231347040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25367}}^1$

素因数の和:25404

約数の個数: 96

約数和(自身を含む): 767128320

約数和(自身を除く): 535781280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 25367, 50734, 76101, 101468, 126835, 152202, 202936, 253670, 304404, 380505, 405872, 481973, 507340, 608808, 761010, 811744, 963946, 1014680, 1217616, 1445919, 1522020, 1927892, 2029360, 2409865, 2435232, 2891838, 3044040, 3855784, 4058720, 4819730, 5783676, 6088080, 7229595, 7711568, 9639460, 11567352, 12176160, 14459190, 15423136, 19278920, 23134704, 28918380, 38557840, 46269408, 57836760, 77115680, 115673520, 231347040]

約数ペア:

[(1, 231347040), (2, 115673520), (3, 77115680), (4, 57836760), (5, 46269408), (6, 38557840), (8, 28918380), (10, 23134704), (12, 19278920), (15, 15423136), (16, 14459190), (19, 12176160), (20, 11567352), (24, 9639460), (30, 7711568), (32, 7229595), (38, 6088080), (40, 5783676), (48, 4819730), (57, 4058720), (60, 3855784), (76, 3044040), (80, 2891838), (95, 2435232), (96, 2409865), (114, 2029360), (120, 1927892), (152, 1522020), (160, 1445919), (190, 1217616), (228, 1014680), (240, 963946), (285, 811744), (304, 761010), (380, 608808), (456, 507340), (480, 481973), (570, 405872), (608, 380505), (760, 304404), (912, 253670), (1140, 202936), (1520, 152202), (1824, 126835), (2280, 101468), (3040, 76101), (4560, 50734), (9120, 25367)]