238497360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{9839}}^1$

素因数の和:9956

約数の個数: 80

約数和(自身を含む): 746737920

約数和(自身を除く): 508240560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 4040, 4848, 6060, 8080, 9839, 12120, 19678, 24240, 29517, 39356, 49195, 59034, 78712, 98390, 118068, 147585, 157424, 196780, 236136, 295170, 393560, 472272, 590340, 787120, 993739, 1180680, 1987478, 2361360, 2981217, 3974956, 4968695, 5962434, 7949912, 9937390, 11924868, 14906085, 15899824, 19874780, 23849736, 29812170, 39749560, 47699472, 59624340, 79499120, 119248680, 238497360]

約数ペア:

[(1, 238497360), (2, 119248680), (3, 79499120), (4, 59624340), (5, 47699472), (6, 39749560), (8, 29812170), (10, 23849736), (12, 19874780), (15, 15899824), (16, 14906085), (20, 11924868), (24, 9937390), (30, 7949912), (40, 5962434), (48, 4968695), (60, 3974956), (80, 2981217), (101, 2361360), (120, 1987478), (202, 1180680), (240, 993739), (303, 787120), (404, 590340), (505, 472272), (606, 393560), (808, 295170), (1010, 236136), (1212, 196780), (1515, 157424), (1616, 147585), (2020, 118068), (2424, 98390), (3030, 78712), (4040, 59034), (4848, 49195), (6060, 39356), (8080, 29517), (9839, 24240), (12120, 19678)]