157054123320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{12958261}}^1$

素因数の和:12958376

約数の個数: 64

約数和(自身を含む): 475827380640

約数和(自身を除く): 318773257320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 6060, 12120, 12958261, 25916522, 38874783, 51833044, 64791305, 77749566, 103666088, 129582610, 155499132, 194373915, 259165220, 310998264, 388747830, 518330440, 777495660, 1308784361, 1554991320, 2617568722, 3926353083, 5235137444, 6543921805, 7852706166, 10470274888, 13087843610, 15705412332, 19631765415, 26175687220, 31410824664, 39263530830, 52351374440, 78527061660, 157054123320]

約数ペア:

[(1, 157054123320), (2, 78527061660), (3, 52351374440), (4, 39263530830), (5, 31410824664), (6, 26175687220), (8, 19631765415), (10, 15705412332), (12, 13087843610), (15, 10470274888), (20, 7852706166), (24, 6543921805), (30, 5235137444), (40, 3926353083), (60, 2617568722), (101, 1554991320), (120, 1308784361), (202, 777495660), (303, 518330440), (404, 388747830), (505, 310998264), (606, 259165220), (808, 194373915), (1010, 155499132), (1212, 129582610), (1515, 103666088), (2020, 77749566), (2424, 64791305), (3030, 51833044), (4040, 38874783), (6060, 25916522), (12120, 12958261)]