60851340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:520

約数の個数: 144

約数和(自身を含む): 204605856

約数和(自身を除く): 143754516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 73, 90, 99, 110, 132, 146, 165, 180, 198, 219, 220, 292, 330, 365, 396, 421, 438, 495, 657, 660, 730, 803, 842, 876, 990, 1095, 1263, 1314, 1460, 1606, 1684, 1980, 2105, 2190, 2409, 2526, 2628, 3212, 3285, 3789, 4015, 4210, 4380, 4631, 4818, 5052, 6315, 6570, 7227, 7578, 8030, 8420, 9262, 9636, 12045, 12630, 13140, 13893, 14454, 15156, 16060, 18524, 18945, 23155, 24090, 25260, 27786, 28908, 30733, 36135, 37890, 41679, 46310, 48180, 55572, 61466, 69465, 72270, 75780, 83358, 92199, 92620, 122932, 138930, 144540, 153665, 166716, 184398, 208395, 276597, 277860, 307330, 338063, 368796, 416790, 460995, 553194, 614660, 676126, 833580, 921990, 1014189, 1106388, 1352252, 1382985, 1690315, 1843980, 2028378, 2765970, 3042567, 3380630, 4056756, 5070945, 5531940, 6085134, 6761260, 10141890, 12170268, 15212835, 20283780, 30425670, 60851340]

約数ペア:

[(1, 60851340), (2, 30425670), (3, 20283780), (4, 15212835), (5, 12170268), (6, 10141890), (9, 6761260), (10, 6085134), (11, 5531940), (12, 5070945), (15, 4056756), (18, 3380630), (20, 3042567), (22, 2765970), (30, 2028378), (33, 1843980), (36, 1690315), (44, 1382985), (45, 1352252), (55, 1106388), (60, 1014189), (66, 921990), (73, 833580), (90, 676126), (99, 614660), (110, 553194), (132, 460995), (146, 416790), (165, 368796), (180, 338063), (198, 307330), (219, 277860), (220, 276597), (292, 208395), (330, 184398), (365, 166716), (396, 153665), (421, 144540), (438, 138930), (495, 122932), (657, 92620), (660, 92199), (730, 83358), (803, 75780), (842, 72270), (876, 69465), (990, 61466), (1095, 55572), (1263, 48180), (1314, 46310), (1460, 41679), (1606, 37890), (1684, 36135), (1980, 30733), (2105, 28908), (2190, 27786), (2409, 25260), (2526, 24090), (2628, 23155), (3212, 18945), (3285, 18524), (3789, 16060), (4015, 15156), (4210, 14454), (4380, 13893), (4631, 13140), (4818, 12630), (5052, 12045), (6315, 9636), (6570, 9262), (7227, 8420), (7578, 8030)]