349469280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:334

約数の個数: 288

約数和(自身を含む): 1284323040

約数和(自身を除く): 934853760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 53, 57, 60, 72, 76, 80, 90, 95, 96, 106, 114, 120, 144, 152, 159, 160, 171, 180, 190, 212, 228, 240, 241, 265, 285, 288, 304, 318, 342, 360, 380, 424, 456, 477, 480, 482, 530, 570, 608, 636, 684, 720, 723, 760, 795, 848, 855, 912, 954, 964, 1007, 1060, 1140, 1205, 1272, 1368, 1440, 1446, 1520, 1590, 1696, 1710, 1824, 1908, 1928, 2014, 2120, 2169, 2280, 2385, 2410, 2544, 2736, 2892, 3021, 3040, 3180, 3420, 3615, 3816, 3856, 4028, 4240, 4338, 4560, 4579, 4770, 4820, 5035, 5088, 5472, 5784, 6042, 6360, 6840, 7230, 7632, 7712, 8056, 8480, 8676, 9063, 9120, 9158, 9540, 9640, 10070, 10845, 11568, 12084, 12720, 12773, 13680, 13737, 14460, 15105, 15264, 16112, 17352, 18126, 18316, 19080, 19280, 20140, 21690, 22895, 23136, 24168, 25440, 25546, 27360, 27474, 28920, 30210, 32224, 34704, 36252, 36632, 38160, 38319, 38560, 40280, 41211, 43380, 45315, 45790, 48336, 51092, 54948, 57840, 60420, 63865, 68685, 69408, 72504, 73264, 76320, 76638, 80560, 82422, 86760, 90630, 91580, 96672, 102184, 109896, 114957, 115680, 120840, 127730, 137370, 145008, 146528, 153276, 161120, 164844, 173520, 181260, 183160, 191595, 204368, 206055, 219792, 229914, 241680, 242687, 255460, 274740, 290016, 306552, 329688, 347040, 362520, 366320, 383190, 408736, 412110, 439584, 459828, 483360, 485374, 510920, 549480, 574785, 613104, 659376, 725040, 728061, 732640, 766380, 824220, 919656, 970748, 1021840, 1098960, 1149570, 1213435, 1226208, 1318752, 1450080, 1456122, 1532760, 1648440, 1839312, 1941496, 2043680, 2184183, 2197920, 2299140, 2426870, 2912244, 3065520, 3296880, 3640305, 3678624, 3882992, 4368366, 4598280, 4853740, 5824488, 6131040, 6593760, 7280610, 7765984, 8736732, 9196560, 9707480, 10920915, 11648976, 14561220, 17473464, 18393120, 19414960, 21841830, 23297952, 29122440, 34946928, 38829920, 43683660, 58244880, 69893856, 87367320, 116489760, 174734640, 349469280]

約数ペア:

[(1, 349469280), (2, 174734640), (3, 116489760), (4, 87367320), (5, 69893856), (6, 58244880), (8, 43683660), (9, 38829920), (10, 34946928), (12, 29122440), (15, 23297952), (16, 21841830), (18, 19414960), (19, 18393120), (20, 17473464), (24, 14561220), (30, 11648976), (32, 10920915), (36, 9707480), (38, 9196560), (40, 8736732), (45, 7765984), (48, 7280610), (53, 6593760), (57, 6131040), (60, 5824488), (72, 4853740), (76, 4598280), (80, 4368366), (90, 3882992), (95, 3678624), (96, 3640305), (106, 3296880), (114, 3065520), (120, 2912244), (144, 2426870), (152, 2299140), (159, 2197920), (160, 2184183), (171, 2043680), (180, 1941496), (190, 1839312), (212, 1648440), (228, 1532760), (240, 1456122), (241, 1450080), (265, 1318752), (285, 1226208), (288, 1213435), (304, 1149570), (318, 1098960), (342, 1021840), (360, 970748), (380, 919656), (424, 824220), (456, 766380), (477, 732640), (480, 728061), (482, 725040), (530, 659376), (570, 613104), (608, 574785), (636, 549480), (684, 510920), (720, 485374), (723, 483360), (760, 459828), (795, 439584), (848, 412110), (855, 408736), (912, 383190), (954, 366320), (964, 362520), (1007, 347040), (1060, 329688), (1140, 306552), (1205, 290016), (1272, 274740), (1368, 255460), (1440, 242687), (1446, 241680), (1520, 229914), (1590, 219792), (1696, 206055), (1710, 204368), (1824, 191595), (1908, 183160), (1928, 181260), (2014, 173520), (2120, 164844), (2169, 161120), (2280, 153276), (2385, 146528), (2410, 145008), (2544, 137370), (2736, 127730), (2892, 120840), (3021, 115680), (3040, 114957), (3180, 109896), (3420, 102184), (3615, 96672), (3816, 91580), (3856, 90630), (4028, 86760), (4240, 82422), (4338, 80560), (4560, 76638), (4579, 76320), (4770, 73264), (4820, 72504), (5035, 69408), (5088, 68685), (5472, 63865), (5784, 60420), (6042, 57840), (6360, 54948), (6840, 51092), (7230, 48336), (7632, 45790), (7712, 45315), (8056, 43380), (8480, 41211), (8676, 40280), (9063, 38560), (9120, 38319), (9158, 38160), (9540, 36632), (9640, 36252), (10070, 34704), (10845, 32224), (11568, 30210), (12084, 28920), (12720, 27474), (12773, 27360), (13680, 25546), (13737, 25440), (14460, 24168), (15105, 23136), (15264, 22895), (16112, 21690), (17352, 20140), (18126, 19280), (18316, 19080)]