12283380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:107

約数の個数: 144

約数和(自身を含む): 40877760

約数和(自身を除く): 28594380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 43, 45, 46, 54, 60, 69, 86, 90, 92, 108, 115, 129, 135, 138, 172, 180, 207, 215, 230, 258, 270, 276, 345, 387, 414, 430, 460, 516, 529, 540, 621, 645, 690, 774, 828, 860, 989, 1035, 1058, 1161, 1242, 1290, 1380, 1548, 1587, 1935, 1978, 2070, 2116, 2322, 2484, 2580, 2645, 2967, 3105, 3174, 3870, 3956, 4140, 4644, 4761, 4945, 5290, 5805, 5934, 6210, 6348, 7740, 7935, 8901, 9522, 9890, 10580, 11610, 11868, 12420, 14283, 14835, 15870, 17802, 19044, 19780, 22747, 23220, 23805, 26703, 28566, 29670, 31740, 35604, 44505, 45494, 47610, 53406, 57132, 59340, 68241, 71415, 89010, 90988, 95220, 106812, 113735, 133515, 136482, 142830, 178020, 204723, 227470, 267030, 272964, 285660, 341205, 409446, 454940, 534060, 614169, 682410, 818892, 1023615, 1228338, 1364820, 2047230, 2456676, 3070845, 4094460, 6141690, 12283380]

約数ペア:

[(1, 12283380), (2, 6141690), (3, 4094460), (4, 3070845), (5, 2456676), (6, 2047230), (9, 1364820), (10, 1228338), (12, 1023615), (15, 818892), (18, 682410), (20, 614169), (23, 534060), (27, 454940), (30, 409446), (36, 341205), (43, 285660), (45, 272964), (46, 267030), (54, 227470), (60, 204723), (69, 178020), (86, 142830), (90, 136482), (92, 133515), (108, 113735), (115, 106812), (129, 95220), (135, 90988), (138, 89010), (172, 71415), (180, 68241), (207, 59340), (215, 57132), (230, 53406), (258, 47610), (270, 45494), (276, 44505), (345, 35604), (387, 31740), (414, 29670), (430, 28566), (460, 26703), (516, 23805), (529, 23220), (540, 22747), (621, 19780), (645, 19044), (690, 17802), (774, 15870), (828, 14835), (860, 14283), (989, 12420), (1035, 11868), (1058, 11610), (1161, 10580), (1242, 9890), (1290, 9522), (1380, 8901), (1548, 7935), (1587, 7740), (1935, 6348), (1978, 6210), (2070, 5934), (2116, 5805), (2322, 5290), (2484, 4945), (2580, 4761), (2645, 4644), (2967, 4140), (3105, 3956), (3174, 3870)]