168525840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{100313}}^1$

素因数の和:100336

約数の個数: 80

約数和(自身を含む): 597068928

約数和(自身を除く): 428543088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 100313, 200626, 300939, 401252, 501565, 601878, 702191, 802504, 1003130, 1203756, 1404382, 1504695, 1605008, 2006260, 2106573, 2407512, 2808764, 3009390, 3510955, 4012520, 4213146, 4815024, 5617528, 6018780, 7021910, 8025040, 8426292, 10532865, 11235056, 12037560, 14043820, 16852584, 21065730, 24075120, 28087640, 33705168, 42131460, 56175280, 84262920, 168525840]

約数ペア:

[(1, 168525840), (2, 84262920), (3, 56175280), (4, 42131460), (5, 33705168), (6, 28087640), (7, 24075120), (8, 21065730), (10, 16852584), (12, 14043820), (14, 12037560), (15, 11235056), (16, 10532865), (20, 8426292), (21, 8025040), (24, 7021910), (28, 6018780), (30, 5617528), (35, 4815024), (40, 4213146), (42, 4012520), (48, 3510955), (56, 3009390), (60, 2808764), (70, 2407512), (80, 2106573), (84, 2006260), (105, 1605008), (112, 1504695), (120, 1404382), (140, 1203756), (168, 1003130), (210, 802504), (240, 702191), (280, 601878), (336, 501565), (420, 401252), (560, 300939), (840, 200626), (1680, 100313)]