67367960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:513

約数の個数: 96

約数和(自身を含む): 172368000

約数和(自身を除く): 105000040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 121, 124, 155, 220, 242, 248, 310, 341, 440, 449, 484, 605, 620, 682, 898, 968, 1210, 1240, 1364, 1705, 1796, 2245, 2420, 2728, 3410, 3592, 3751, 4490, 4840, 4939, 6820, 7502, 8980, 9878, 13640, 13919, 15004, 17960, 18755, 19756, 24695, 27838, 30008, 37510, 39512, 49390, 54329, 55676, 69595, 75020, 98780, 108658, 111352, 139190, 150040, 153109, 197560, 217316, 271645, 278380, 306218, 434632, 543290, 556760, 612436, 765545, 1086580, 1224872, 1531090, 1684199, 2173160, 3062180, 3368398, 6124360, 6736796, 8420995, 13473592, 16841990, 33683980, 67367960]

約数ペア:

[(1, 67367960), (2, 33683980), (4, 16841990), (5, 13473592), (8, 8420995), (10, 6736796), (11, 6124360), (20, 3368398), (22, 3062180), (31, 2173160), (40, 1684199), (44, 1531090), (55, 1224872), (62, 1086580), (88, 765545), (110, 612436), (121, 556760), (124, 543290), (155, 434632), (220, 306218), (242, 278380), (248, 271645), (310, 217316), (341, 197560), (440, 153109), (449, 150040), (484, 139190), (605, 111352), (620, 108658), (682, 98780), (898, 75020), (968, 69595), (1210, 55676), (1240, 54329), (1364, 49390), (1705, 39512), (1796, 37510), (2245, 30008), (2420, 27838), (2728, 24695), (3410, 19756), (3592, 18755), (3751, 17960), (4490, 15004), (4840, 13919), (4939, 13640), (6820, 9878), (7502, 8980)]