275596680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{22739}}^1$

素因数の和:22854

約数の個数: 64

約数和(自身を含む): 835012800

約数和(自身を除く): 559416120

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, 22739, 45478, 68217, 90956, 113695, 136434, 181912, 227390, 272868, 341085, 454780, 545736, 682170, 909560, 1364340, 2296639, 2728680, 4593278, 6889917, 9186556, 11483195, 13779834, 18373112, 22966390, 27559668, 34449585, 45932780, 55119336, 68899170, 91865560, 137798340, 275596680]

約数ペア:

[(1, 275596680), (2, 137798340), (3, 91865560), (4, 68899170), (5, 55119336), (6, 45932780), (8, 34449585), (10, 27559668), (12, 22966390), (15, 18373112), (20, 13779834), (24, 11483195), (30, 9186556), (40, 6889917), (60, 4593278), (101, 2728680), (120, 2296639), (202, 1364340), (303, 909560), (404, 682170), (505, 545736), (606, 454780), (808, 341085), (1010, 272868), (1212, 227390), (1515, 181912), (2020, 136434), (2424, 113695), (3030, 90956), (4040, 68217), (6060, 45478), (12120, 22739)]