63398760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:291

約数の個数: 128

約数和(自身を含む): 198633600

約数和(自身を除く): 135234840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 109, 111, 120, 131, 148, 185, 218, 222, 262, 296, 327, 370, 393, 436, 444, 524, 545, 555, 654, 655, 740, 786, 872, 888, 1048, 1090, 1110, 1308, 1310, 1480, 1572, 1635, 1965, 2180, 2220, 2616, 2620, 3144, 3270, 3930, 4033, 4360, 4440, 4847, 5240, 6540, 7860, 8066, 9694, 12099, 13080, 14279, 14541, 15720, 16132, 19388, 20165, 24198, 24235, 28558, 29082, 32264, 38776, 40330, 42837, 48396, 48470, 57116, 58164, 60495, 71395, 72705, 80660, 85674, 96792, 96940, 114232, 116328, 120990, 142790, 145410, 161320, 171348, 193880, 214185, 241980, 285580, 290820, 342696, 428370, 483960, 528323, 571160, 581640, 856740, 1056646, 1584969, 1713480, 2113292, 2641615, 3169938, 4226584, 5283230, 6339876, 7924845, 10566460, 12679752, 15849690, 21132920, 31699380, 63398760]

約数ペア:

[(1, 63398760), (2, 31699380), (3, 21132920), (4, 15849690), (5, 12679752), (6, 10566460), (8, 7924845), (10, 6339876), (12, 5283230), (15, 4226584), (20, 3169938), (24, 2641615), (30, 2113292), (37, 1713480), (40, 1584969), (60, 1056646), (74, 856740), (109, 581640), (111, 571160), (120, 528323), (131, 483960), (148, 428370), (185, 342696), (218, 290820), (222, 285580), (262, 241980), (296, 214185), (327, 193880), (370, 171348), (393, 161320), (436, 145410), (444, 142790), (524, 120990), (545, 116328), (555, 114232), (654, 96940), (655, 96792), (740, 85674), (786, 80660), (872, 72705), (888, 71395), (1048, 60495), (1090, 58164), (1110, 57116), (1308, 48470), (1310, 48396), (1480, 42837), (1572, 40330), (1635, 38776), (1965, 32264), (2180, 29082), (2220, 28558), (2616, 24235), (2620, 24198), (3144, 20165), (3270, 19388), (3930, 16132), (4033, 15720), (4360, 14541), (4440, 14279), (4847, 13080), (5240, 12099), (6540, 9694), (7860, 8066)]