450689880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4597}}^1$

素因数の和:4673

約数の個数: 128

約数和(自身を含む): 1456646400

約数和(自身を除く): 1005956520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 43, 57, 60, 76, 86, 95, 114, 120, 129, 152, 172, 190, 215, 228, 258, 285, 344, 380, 430, 456, 516, 570, 645, 760, 817, 860, 1032, 1140, 1290, 1634, 1720, 2280, 2451, 2580, 3268, 4085, 4597, 4902, 5160, 6536, 8170, 9194, 9804, 12255, 13791, 16340, 18388, 19608, 22985, 24510, 27582, 32680, 36776, 45970, 49020, 55164, 68955, 87343, 91940, 98040, 110328, 137910, 174686, 183880, 197671, 262029, 275820, 349372, 395342, 436715, 524058, 551640, 593013, 698744, 790684, 873430, 988355, 1048116, 1186026, 1310145, 1581368, 1746860, 1976710, 2096232, 2372052, 2620290, 2965065, 3493720, 3755749, 3953420, 4744104, 5240580, 5930130, 7511498, 7906840, 10481160, 11267247, 11860260, 15022996, 18778745, 22534494, 23720520, 30045992, 37557490, 45068988, 56336235, 75114980, 90137976, 112672470, 150229960, 225344940, 450689880]

約数ペア:

[(1, 450689880), (2, 225344940), (3, 150229960), (4, 112672470), (5, 90137976), (6, 75114980), (8, 56336235), (10, 45068988), (12, 37557490), (15, 30045992), (19, 23720520), (20, 22534494), (24, 18778745), (30, 15022996), (38, 11860260), (40, 11267247), (43, 10481160), (57, 7906840), (60, 7511498), (76, 5930130), (86, 5240580), (95, 4744104), (114, 3953420), (120, 3755749), (129, 3493720), (152, 2965065), (172, 2620290), (190, 2372052), (215, 2096232), (228, 1976710), (258, 1746860), (285, 1581368), (344, 1310145), (380, 1186026), (430, 1048116), (456, 988355), (516, 873430), (570, 790684), (645, 698744), (760, 593013), (817, 551640), (860, 524058), (1032, 436715), (1140, 395342), (1290, 349372), (1634, 275820), (1720, 262029), (2280, 197671), (2451, 183880), (2580, 174686), (3268, 137910), (4085, 110328), (4597, 98040), (4902, 91940), (5160, 87343), (6536, 68955), (8170, 55164), (9194, 49020), (9804, 45970), (12255, 36776), (13791, 32680), (16340, 27582), (18388, 24510), (19608, 22985)]