920153280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:927

約数の個数: 224

約数和(自身を含む): 3129442560

約数和(自身を除く): 2209289280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 61, 64, 76, 80, 95, 96, 114, 120, 122, 152, 160, 183, 190, 192, 228, 240, 244, 285, 304, 305, 320, 366, 380, 456, 480, 488, 570, 608, 610, 732, 760, 827, 912, 915, 960, 976, 1140, 1159, 1216, 1220, 1464, 1520, 1654, 1824, 1830, 1952, 2280, 2318, 2440, 2481, 2928, 3040, 3308, 3477, 3648, 3660, 3904, 4135, 4560, 4636, 4880, 4962, 5795, 5856, 6080, 6616, 6954, 7320, 8270, 9120, 9272, 9760, 9924, 11590, 11712, 12405, 13232, 13908, 14640, 15713, 16540, 17385, 18240, 18544, 19520, 19848, 23180, 24810, 26464, 27816, 29280, 31426, 33080, 34770, 37088, 39696, 46360, 47139, 49620, 50447, 52928, 55632, 58560, 62852, 66160, 69540, 74176, 78565, 79392, 92720, 94278, 99240, 100894, 111264, 125704, 132320, 139080, 151341, 157130, 158784, 185440, 188556, 198480, 201788, 222528, 235695, 251408, 252235, 264640, 278160, 302682, 314260, 370880, 377112, 396960, 403576, 471390, 502816, 504470, 556320, 605364, 628520, 754224, 756705, 793920, 807152, 942780, 958493, 1005632, 1008940, 1112640, 1210728, 1257040, 1508448, 1513410, 1614304, 1885560, 1916986, 2017880, 2421456, 2514080, 2875479, 3016896, 3026820, 3228608, 3771120, 3833972, 4035760, 4792465, 4842912, 5028160, 5750958, 6053640, 7542240, 7667944, 8071520, 9584930, 9685824, 11501916, 12107280, 14377395, 15084480, 15335888, 16143040, 19169860, 23003832, 24214560, 28754790, 30671776, 38339720, 46007664, 48429120, 57509580, 61343552, 76679440, 92015328, 115019160, 153358880, 184030656, 230038320, 306717760, 460076640, 920153280]

約数ペア:

[(1, 920153280), (2, 460076640), (3, 306717760), (4, 230038320), (5, 184030656), (6, 153358880), (8, 115019160), (10, 92015328), (12, 76679440), (15, 61343552), (16, 57509580), (19, 48429120), (20, 46007664), (24, 38339720), (30, 30671776), (32, 28754790), (38, 24214560), (40, 23003832), (48, 19169860), (57, 16143040), (60, 15335888), (61, 15084480), (64, 14377395), (76, 12107280), (80, 11501916), (95, 9685824), (96, 9584930), (114, 8071520), (120, 7667944), (122, 7542240), (152, 6053640), (160, 5750958), (183, 5028160), (190, 4842912), (192, 4792465), (228, 4035760), (240, 3833972), (244, 3771120), (285, 3228608), (304, 3026820), (305, 3016896), (320, 2875479), (366, 2514080), (380, 2421456), (456, 2017880), (480, 1916986), (488, 1885560), (570, 1614304), (608, 1513410), (610, 1508448), (732, 1257040), (760, 1210728), (827, 1112640), (912, 1008940), (915, 1005632), (960, 958493), (976, 942780), (1140, 807152), (1159, 793920), (1216, 756705), (1220, 754224), (1464, 628520), (1520, 605364), (1654, 556320), (1824, 504470), (1830, 502816), (1952, 471390), (2280, 403576), (2318, 396960), (2440, 377112), (2481, 370880), (2928, 314260), (3040, 302682), (3308, 278160), (3477, 264640), (3648, 252235), (3660, 251408), (3904, 235695), (4135, 222528), (4560, 201788), (4636, 198480), (4880, 188556), (4962, 185440), (5795, 158784), (5856, 157130), (6080, 151341), (6616, 139080), (6954, 132320), (7320, 125704), (8270, 111264), (9120, 100894), (9272, 99240), (9760, 94278), (9924, 92720), (11590, 79392), (11712, 78565), (12405, 74176), (13232, 69540), (13908, 66160), (14640, 62852), (15713, 58560), (16540, 55632), (17385, 52928), (18240, 50447), (18544, 49620), (19520, 47139), (19848, 46360), (23180, 39696), (24810, 37088), (26464, 34770), (27816, 33080), (29280, 31426)]