61376040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1409}}^1$

素因数の和:1448

約数の個数: 144

約数和(自身を含む): 219410100

約数和(自身を除く): 158034060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1409, 1452, 1815, 1980, 2178, 2420, 2818, 2904, 3630, 3960, 4227, 4356, 4840, 5445, 5636, 7045, 7260, 8454, 8712, 10890, 11272, 12681, 14090, 14520, 15499, 16908, 21135, 21780, 25362, 28180, 30998, 33816, 42270, 43560, 46497, 50724, 56360, 61996, 63405, 77495, 84540, 92994, 101448, 123992, 126810, 139491, 154990, 169080, 170489, 185988, 232485, 253620, 278982, 309980, 340978, 371976, 464970, 507240, 511467, 557964, 619960, 681956, 697455, 852445, 929940, 1022934, 1115928, 1363912, 1394910, 1534401, 1704890, 1859880, 2045868, 2557335, 2789820, 3068802, 3409780, 4091736, 5114670, 5579640, 6137604, 6819560, 7672005, 10229340, 12275208, 15344010, 20458680, 30688020, 61376040]

約数ペア:

[(1, 61376040), (2, 30688020), (3, 20458680), (4, 15344010), (5, 12275208), (6, 10229340), (8, 7672005), (9, 6819560), (10, 6137604), (11, 5579640), (12, 5114670), (15, 4091736), (18, 3409780), (20, 3068802), (22, 2789820), (24, 2557335), (30, 2045868), (33, 1859880), (36, 1704890), (40, 1534401), (44, 1394910), (45, 1363912), (55, 1115928), (60, 1022934), (66, 929940), (72, 852445), (88, 697455), (90, 681956), (99, 619960), (110, 557964), (120, 511467), (121, 507240), (132, 464970), (165, 371976), (180, 340978), (198, 309980), (220, 278982), (242, 253620), (264, 232485), (330, 185988), (360, 170489), (363, 169080), (396, 154990), (440, 139491), (484, 126810), (495, 123992), (605, 101448), (660, 92994), (726, 84540), (792, 77495), (968, 63405), (990, 61996), (1089, 56360), (1210, 50724), (1320, 46497), (1409, 43560), (1452, 42270), (1815, 33816), (1980, 30998), (2178, 28180), (2420, 25362), (2818, 21780), (2904, 21135), (3630, 16908), (3960, 15499), (4227, 14520), (4356, 14090), (4840, 12681), (5445, 11272), (5636, 10890), (7045, 8712), (7260, 8454)]