1123871520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1607}}^1$

素因数の和:1703

約数の個数: 192

約数和(自身を含む): 3734470656

約数和(自身を除く): 2610599136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 47, 48, 60, 62, 80, 93, 94, 96, 120, 124, 141, 155, 160, 186, 188, 235, 240, 248, 282, 310, 372, 376, 465, 470, 480, 496, 564, 620, 705, 744, 752, 930, 940, 992, 1128, 1240, 1410, 1457, 1488, 1504, 1607, 1860, 1880, 2256, 2480, 2820, 2914, 2976, 3214, 3720, 3760, 4371, 4512, 4821, 4960, 5640, 5828, 6428, 7285, 7440, 7520, 8035, 8742, 9642, 11280, 11656, 12856, 14570, 14880, 16070, 17484, 19284, 21855, 22560, 23312, 24105, 25712, 29140, 32140, 34968, 38568, 43710, 46624, 48210, 49817, 51424, 58280, 64280, 69936, 75529, 77136, 87420, 96420, 99634, 116560, 128560, 139872, 149451, 151058, 154272, 174840, 192840, 199268, 226587, 233120, 249085, 257120, 298902, 302116, 349680, 377645, 385680, 398536, 453174, 498170, 597804, 604232, 699360, 747255, 755290, 771360, 797072, 906348, 996340, 1132935, 1195608, 1208464, 1494510, 1510580, 1594144, 1812696, 1992680, 2265870, 2341399, 2391216, 2416928, 2989020, 3021160, 3625392, 3985360, 4531740, 4682798, 4782432, 5978040, 6042320, 7024197, 7250784, 7970720, 9063480, 9365596, 11706995, 11956080, 12084640, 14048394, 18126960, 18731192, 23413990, 23912160, 28096788, 35120985, 36253920, 37462384, 46827980, 56193576, 70241970, 74924768, 93655960, 112387152, 140483940, 187311920, 224774304, 280967880, 374623840, 561935760, 1123871520]

約数ペア:

[(1, 1123871520), (2, 561935760), (3, 374623840), (4, 280967880), (5, 224774304), (6, 187311920), (8, 140483940), (10, 112387152), (12, 93655960), (15, 74924768), (16, 70241970), (20, 56193576), (24, 46827980), (30, 37462384), (31, 36253920), (32, 35120985), (40, 28096788), (47, 23912160), (48, 23413990), (60, 18731192), (62, 18126960), (80, 14048394), (93, 12084640), (94, 11956080), (96, 11706995), (120, 9365596), (124, 9063480), (141, 7970720), (155, 7250784), (160, 7024197), (186, 6042320), (188, 5978040), (235, 4782432), (240, 4682798), (248, 4531740), (282, 3985360), (310, 3625392), (372, 3021160), (376, 2989020), (465, 2416928), (470, 2391216), (480, 2341399), (496, 2265870), (564, 1992680), (620, 1812696), (705, 1594144), (744, 1510580), (752, 1494510), (930, 1208464), (940, 1195608), (992, 1132935), (1128, 996340), (1240, 906348), (1410, 797072), (1457, 771360), (1488, 755290), (1504, 747255), (1607, 699360), (1860, 604232), (1880, 597804), (2256, 498170), (2480, 453174), (2820, 398536), (2914, 385680), (2976, 377645), (3214, 349680), (3720, 302116), (3760, 298902), (4371, 257120), (4512, 249085), (4821, 233120), (4960, 226587), (5640, 199268), (5828, 192840), (6428, 174840), (7285, 154272), (7440, 151058), (7520, 149451), (8035, 139872), (8742, 128560), (9642, 116560), (11280, 99634), (11656, 96420), (12856, 87420), (14570, 77136), (14880, 75529), (16070, 69936), (17484, 64280), (19284, 58280), (21855, 51424), (22560, 49817), (23312, 48210), (24105, 46624), (25712, 43710), (29140, 38568), (32140, 34968)]