146524960

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:498

約数の個数: 96

約数和(自身を含む): 367899840

約数和(自身を除く): 221374880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 157, 160, 190, 304, 307, 314, 380, 608, 614, 628, 760, 785, 1228, 1256, 1520, 1535, 1570, 2456, 2512, 2983, 3040, 3070, 3140, 4912, 5024, 5833, 5966, 6140, 6280, 9824, 11666, 11932, 12280, 12560, 14915, 23332, 23864, 24560, 25120, 29165, 29830, 46664, 47728, 48199, 49120, 58330, 59660, 93328, 95456, 96398, 116660, 119320, 186656, 192796, 233320, 238640, 240995, 385592, 466640, 477280, 481990, 771184, 915781, 933280, 963980, 1542368, 1831562, 1927960, 3663124, 3855920, 4578905, 7326248, 7711840, 9157810, 14652496, 18315620, 29304992, 36631240, 73262480, 146524960]

約数ペア:

[(1, 146524960), (2, 73262480), (4, 36631240), (5, 29304992), (8, 18315620), (10, 14652496), (16, 9157810), (19, 7711840), (20, 7326248), (32, 4578905), (38, 3855920), (40, 3663124), (76, 1927960), (80, 1831562), (95, 1542368), (152, 963980), (157, 933280), (160, 915781), (190, 771184), (304, 481990), (307, 477280), (314, 466640), (380, 385592), (608, 240995), (614, 238640), (628, 233320), (760, 192796), (785, 186656), (1228, 119320), (1256, 116660), (1520, 96398), (1535, 95456), (1570, 93328), (2456, 59660), (2512, 58330), (2983, 49120), (3040, 48199), (3070, 47728), (3140, 46664), (4912, 29830), (5024, 29165), (5833, 25120), (5966, 24560), (6140, 23864), (6280, 23332), (9824, 14915), (11666, 12560), (11932, 12280)]