312250560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 336

約数和(自身を含む): 1128771936

約数和(自身を除く): 816521376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 53, 57, 60, 64, 68, 76, 80, 85, 95, 96, 102, 106, 114, 120, 136, 152, 159, 160, 170, 190, 192, 204, 212, 228, 240, 255, 265, 272, 285, 304, 318, 320, 323, 340, 361, 380, 408, 424, 456, 480, 510, 530, 544, 570, 608, 636, 646, 680, 722, 760, 795, 816, 848, 901, 912, 960, 969, 1007, 1020, 1060, 1083, 1088, 1140, 1216, 1272, 1292, 1360, 1444, 1520, 1590, 1615, 1632, 1696, 1802, 1805, 1824, 1938, 2014, 2040, 2120, 2166, 2280, 2544, 2584, 2703, 2720, 2888, 3021, 3040, 3180, 3230, 3264, 3392, 3604, 3610, 3648, 3876, 4028, 4080, 4240, 4332, 4505, 4560, 4845, 5035, 5088, 5168, 5406, 5415, 5440, 5776, 6042, 6080, 6137, 6360, 6460, 7208, 7220, 7752, 8056, 8160, 8480, 8664, 9010, 9120, 9690, 10070, 10176, 10336, 10812, 10830, 11552, 12084, 12274, 12720, 12920, 13515, 14416, 14440, 15105, 15504, 16112, 16320, 16960, 17119, 17328, 18020, 18240, 18411, 19133, 19380, 20140, 20672, 21624, 21660, 23104, 24168, 24548, 25440, 25840, 27030, 28832, 28880, 30210, 30685, 31008, 32224, 34238, 34656, 36040, 36822, 38266, 38760, 40280, 43248, 43320, 48336, 49096, 50880, 51357, 51680, 54060, 57399, 57664, 57760, 60420, 61370, 62016, 64448, 68476, 69312, 72080, 73644, 76532, 77520, 80560, 85595, 86496, 86640, 92055, 95665, 96672, 98192, 102714, 103360, 108120, 114798, 115520, 120840, 122740, 136952, 144160, 147288, 153064, 155040, 161120, 171190, 172992, 173280, 184110, 191330, 193344, 196384, 205428, 216240, 229596, 241680, 245480, 256785, 273904, 286995, 288320, 294576, 306128, 310080, 322240, 325261, 342380, 346560, 368220, 382660, 392768, 410856, 432480, 459192, 483360, 490960, 513570, 547808, 573990, 589152, 612256, 650522, 684760, 736440, 765320, 821712, 864960, 918384, 966720, 975783, 981920, 1027140, 1095616, 1147980, 1178304, 1224512, 1301044, 1369520, 1472880, 1530640, 1626305, 1643424, 1836768, 1951566, 1963840, 2054280, 2295960, 2602088, 2739040, 2945760, 3061280, 3252610, 3286848, 3673536, 3903132, 4108560, 4591920, 4878915, 5204176, 5478080, 5891520, 6122560, 6505220, 7806264, 8217120, 9183840, 9757830, 10408352, 13010440, 15612528, 16434240, 18367680, 19515660, 20816704, 26020880, 31225056, 39031320, 52041760, 62450112, 78062640, 104083520, 156125280, 312250560]

約数ペア:

[(1, 312250560), (2, 156125280), (3, 104083520), (4, 78062640), (5, 62450112), (6, 52041760), (8, 39031320), (10, 31225056), (12, 26020880), (15, 20816704), (16, 19515660), (17, 18367680), (19, 16434240), (20, 15612528), (24, 13010440), (30, 10408352), (32, 9757830), (34, 9183840), (38, 8217120), (40, 7806264), (48, 6505220), (51, 6122560), (53, 5891520), (57, 5478080), (60, 5204176), (64, 4878915), (68, 4591920), (76, 4108560), (80, 3903132), (85, 3673536), (95, 3286848), (96, 3252610), (102, 3061280), (106, 2945760), (114, 2739040), (120, 2602088), (136, 2295960), (152, 2054280), (159, 1963840), (160, 1951566), (170, 1836768), (190, 1643424), (192, 1626305), (204, 1530640), (212, 1472880), (228, 1369520), (240, 1301044), (255, 1224512), (265, 1178304), (272, 1147980), (285, 1095616), (304, 1027140), (318, 981920), (320, 975783), (323, 966720), (340, 918384), (361, 864960), (380, 821712), (408, 765320), (424, 736440), (456, 684760), (480, 650522), (510, 612256), (530, 589152), (544, 573990), (570, 547808), (608, 513570), (636, 490960), (646, 483360), (680, 459192), (722, 432480), (760, 410856), (795, 392768), (816, 382660), (848, 368220), (901, 346560), (912, 342380), (960, 325261), (969, 322240), (1007, 310080), (1020, 306128), (1060, 294576), (1083, 288320), (1088, 286995), (1140, 273904), (1216, 256785), (1272, 245480), (1292, 241680), (1360, 229596), (1444, 216240), (1520, 205428), (1590, 196384), (1615, 193344), (1632, 191330), (1696, 184110), (1802, 173280), (1805, 172992), (1824, 171190), (1938, 161120), (2014, 155040), (2040, 153064), (2120, 147288), (2166, 144160), (2280, 136952), (2544, 122740), (2584, 120840), (2703, 115520), (2720, 114798), (2888, 108120), (3021, 103360), (3040, 102714), (3180, 98192), (3230, 96672), (3264, 95665), (3392, 92055), (3604, 86640), (3610, 86496), (3648, 85595), (3876, 80560), (4028, 77520), (4080, 76532), (4240, 73644), (4332, 72080), (4505, 69312), (4560, 68476), (4845, 64448), (5035, 62016), (5088, 61370), (5168, 60420), (5406, 57760), (5415, 57664), (5440, 57399), (5776, 54060), (6042, 51680), (6080, 51357), (6137, 50880), (6360, 49096), (6460, 48336), (7208, 43320), (7220, 43248), (7752, 40280), (8056, 38760), (8160, 38266), (8480, 36822), (8664, 36040), (9010, 34656), (9120, 34238), (9690, 32224), (10070, 31008), (10176, 30685), (10336, 30210), (10812, 28880), (10830, 28832), (11552, 27030), (12084, 25840), (12274, 25440), (12720, 24548), (12920, 24168), (13515, 23104), (14416, 21660), (14440, 21624), (15105, 20672), (15504, 20140), (16112, 19380), (16320, 19133), (16960, 18411), (17119, 18240), (17328, 18020)]