48326240

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 122744160

約数和(自身を除く): 74417920

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 109, 136, 160, 163, 170, 218, 272, 326, 340, 436, 544, 545, 652, 680, 815, 872, 1090, 1304, 1360, 1630, 1744, 1853, 2180, 2608, 2720, 2771, 3260, 3488, 3706, 4360, 5216, 5542, 6520, 7412, 8720, 9265, 11084, 13040, 13855, 14824, 17440, 17767, 18530, 22168, 26080, 27710, 29648, 35534, 37060, 44336, 55420, 59296, 71068, 74120, 88672, 88835, 110840, 142136, 148240, 177670, 221680, 284272, 296480, 302039, 355340, 443360, 568544, 604078, 710680, 1208156, 1421360, 1510195, 2416312, 2842720, 3020390, 4832624, 6040780, 9665248, 12081560, 24163120, 48326240]

約数ペア:

[(1, 48326240), (2, 24163120), (4, 12081560), (5, 9665248), (8, 6040780), (10, 4832624), (16, 3020390), (17, 2842720), (20, 2416312), (32, 1510195), (34, 1421360), (40, 1208156), (68, 710680), (80, 604078), (85, 568544), (109, 443360), (136, 355340), (160, 302039), (163, 296480), (170, 284272), (218, 221680), (272, 177670), (326, 148240), (340, 142136), (436, 110840), (544, 88835), (545, 88672), (652, 74120), (680, 71068), (815, 59296), (872, 55420), (1090, 44336), (1304, 37060), (1360, 35534), (1630, 29648), (1744, 27710), (1853, 26080), (2180, 22168), (2608, 18530), (2720, 17767), (2771, 17440), (3260, 14824), (3488, 13855), (3706, 13040), (4360, 11084), (5216, 9265), (5542, 8720), (6520, 7412)]