11144160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:201

約数の個数: 144

約数和(自身を含む): 38918880

約数和(自身を除く): 27774720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 71, 72, 80, 90, 96, 109, 120, 142, 144, 160, 180, 213, 218, 240, 284, 288, 327, 355, 360, 426, 436, 480, 545, 568, 639, 654, 710, 720, 852, 872, 981, 1065, 1090, 1136, 1278, 1308, 1420, 1440, 1635, 1704, 1744, 1962, 2130, 2180, 2272, 2556, 2616, 2840, 3195, 3270, 3408, 3488, 3924, 4260, 4360, 4905, 5112, 5232, 5680, 6390, 6540, 6816, 7739, 7848, 8520, 8720, 9810, 10224, 10464, 11360, 12780, 13080, 15478, 15696, 17040, 17440, 19620, 20448, 23217, 25560, 26160, 30956, 31392, 34080, 38695, 39240, 46434, 51120, 52320, 61912, 69651, 77390, 78480, 92868, 102240, 116085, 123824, 139302, 154780, 156960, 185736, 232170, 247648, 278604, 309560, 348255, 371472, 464340, 557208, 619120, 696510, 742944, 928680, 1114416, 1238240, 1393020, 1857360, 2228832, 2786040, 3714720, 5572080, 11144160]

約数ペア:

[(1, 11144160), (2, 5572080), (3, 3714720), (4, 2786040), (5, 2228832), (6, 1857360), (8, 1393020), (9, 1238240), (10, 1114416), (12, 928680), (15, 742944), (16, 696510), (18, 619120), (20, 557208), (24, 464340), (30, 371472), (32, 348255), (36, 309560), (40, 278604), (45, 247648), (48, 232170), (60, 185736), (71, 156960), (72, 154780), (80, 139302), (90, 123824), (96, 116085), (109, 102240), (120, 92868), (142, 78480), (144, 77390), (160, 69651), (180, 61912), (213, 52320), (218, 51120), (240, 46434), (284, 39240), (288, 38695), (327, 34080), (355, 31392), (360, 30956), (426, 26160), (436, 25560), (480, 23217), (545, 20448), (568, 19620), (639, 17440), (654, 17040), (710, 15696), (720, 15478), (852, 13080), (872, 12780), (981, 11360), (1065, 10464), (1090, 10224), (1136, 9810), (1278, 8720), (1308, 8520), (1420, 7848), (1440, 7739), (1635, 6816), (1704, 6540), (1744, 6390), (1962, 5680), (2130, 5232), (2180, 5112), (2272, 4905), (2556, 4360), (2616, 4260), (2840, 3924), (3195, 3488), (3270, 3408)]