70299619760

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{152111}}^1$

素因数の和:152286

約数の個数: 80

約数和(自身を含む): 168059422080

約数和(自身を除く): 97759802320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 109, 212, 218, 265, 424, 436, 530, 545, 848, 872, 1060, 1090, 1744, 2120, 2180, 4240, 4360, 5777, 8720, 11554, 23108, 28885, 46216, 57770, 92432, 115540, 152111, 231080, 304222, 462160, 608444, 760555, 1216888, 1521110, 2433776, 3042220, 6084440, 8061883, 12168880, 16123766, 16580099, 32247532, 33160198, 40309415, 64495064, 66320396, 80618830, 82900495, 128990128, 132640792, 161237660, 165800990, 265281584, 322475320, 331601980, 644950640, 663203960, 878745247, 1326407920, 1757490494, 3514980988, 4393726235, 7029961976, 8787452470, 14059923952, 17574904940, 35149809880, 70299619760]

約数ペア:

[(1, 70299619760), (2, 35149809880), (4, 17574904940), (5, 14059923952), (8, 8787452470), (10, 7029961976), (16, 4393726235), (20, 3514980988), (40, 1757490494), (53, 1326407920), (80, 878745247), (106, 663203960), (109, 644950640), (212, 331601980), (218, 322475320), (265, 265281584), (424, 165800990), (436, 161237660), (530, 132640792), (545, 128990128), (848, 82900495), (872, 80618830), (1060, 66320396), (1090, 64495064), (1744, 40309415), (2120, 33160198), (2180, 32247532), (4240, 16580099), (4360, 16123766), (5777, 12168880), (8720, 8061883), (11554, 6084440), (23108, 3042220), (28885, 2433776), (46216, 1521110), (57770, 1216888), (92432, 760555), (115540, 608444), (152111, 462160), (231080, 304222)]