272731320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13291}}^1$

素因数の和:13330

約数の個数: 128

約数和(自身を含む): 957024000

約数和(自身を除く): 684292680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 13291, 20520, 26582, 39873, 53164, 66455, 79746, 106328, 119619, 132910, 159492, 199365, 239238, 252529, 265820, 318984, 358857, 398730, 478476, 505058, 531640, 598095, 717714, 757587, 797460, 956952, 1010116, 1196190, 1262645, 1435428, 1515174, 1594920, 1794285, 2020232, 2272761, 2392380, 2525290, 2870856, 3030348, 3588570, 3787935, 4545522, 4784760, 5050580, 6060696, 6818283, 7177140, 7575870, 9091044, 10101160, 11363805, 13636566, 14354280, 15151740, 18182088, 22727610, 27273132, 30303480, 34091415, 45455220, 54546264, 68182830, 90910440, 136365660, 272731320]

約数ペア:

[(1, 272731320), (2, 136365660), (3, 90910440), (4, 68182830), (5, 54546264), (6, 45455220), (8, 34091415), (9, 30303480), (10, 27273132), (12, 22727610), (15, 18182088), (18, 15151740), (19, 14354280), (20, 13636566), (24, 11363805), (27, 10101160), (30, 9091044), (36, 7575870), (38, 7177140), (40, 6818283), (45, 6060696), (54, 5050580), (57, 4784760), (60, 4545522), (72, 3787935), (76, 3588570), (90, 3030348), (95, 2870856), (108, 2525290), (114, 2392380), (120, 2272761), (135, 2020232), (152, 1794285), (171, 1594920), (180, 1515174), (190, 1435428), (216, 1262645), (228, 1196190), (270, 1010116), (285, 956952), (342, 797460), (360, 757587), (380, 717714), (456, 598095), (513, 531640), (540, 505058), (570, 478476), (684, 398730), (760, 358857), (855, 318984), (1026, 265820), (1080, 252529), (1140, 239238), (1368, 199365), (1710, 159492), (2052, 132910), (2280, 119619), (2565, 106328), (3420, 79746), (4104, 66455), (5130, 53164), (6840, 39873), (10260, 26582), (13291, 20520)]