146726880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1279}}^1$

素因数の和:1536

約数の個数: 96

約数和(自身を含む): 464486400

約数和(自身を除く): 317759520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 239, 240, 478, 480, 717, 956, 1195, 1279, 1434, 1912, 2390, 2558, 2868, 3585, 3824, 3837, 4780, 5116, 5736, 6395, 7170, 7648, 7674, 9560, 10232, 11472, 12790, 14340, 15348, 19120, 19185, 20464, 22944, 25580, 28680, 30696, 38240, 38370, 40928, 51160, 57360, 61392, 76740, 102320, 114720, 122784, 153480, 204640, 305681, 306960, 611362, 613920, 917043, 1222724, 1528405, 1834086, 2445448, 3056810, 3668172, 4585215, 4890896, 6113620, 7336344, 9170430, 9781792, 12227240, 14672688, 18340860, 24454480, 29345376, 36681720, 48908960, 73363440, 146726880]

約数ペア:

[(1, 146726880), (2, 73363440), (3, 48908960), (4, 36681720), (5, 29345376), (6, 24454480), (8, 18340860), (10, 14672688), (12, 12227240), (15, 9781792), (16, 9170430), (20, 7336344), (24, 6113620), (30, 4890896), (32, 4585215), (40, 3668172), (48, 3056810), (60, 2445448), (80, 1834086), (96, 1528405), (120, 1222724), (160, 917043), (239, 613920), (240, 611362), (478, 306960), (480, 305681), (717, 204640), (956, 153480), (1195, 122784), (1279, 114720), (1434, 102320), (1912, 76740), (2390, 61392), (2558, 57360), (2868, 51160), (3585, 40928), (3824, 38370), (3837, 38240), (4780, 30696), (5116, 28680), (5736, 25580), (6395, 22944), (7170, 20464), (7648, 19185), (7674, 19120), (9560, 15348), (10232, 14340), (11472, 12790)]