1471080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:91

約数の個数: 128

約数和(自身を含む): 5080320

約数和(自身を除く): 3609240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 41, 46, 52, 60, 65, 69, 78, 82, 92, 104, 115, 120, 123, 130, 138, 156, 164, 184, 195, 205, 230, 246, 260, 276, 299, 312, 328, 345, 390, 410, 460, 492, 520, 533, 552, 598, 615, 690, 780, 820, 897, 920, 943, 984, 1066, 1196, 1230, 1380, 1495, 1560, 1599, 1640, 1794, 1886, 2132, 2392, 2460, 2665, 2760, 2829, 2990, 3198, 3588, 3772, 4264, 4485, 4715, 4920, 5330, 5658, 5980, 6396, 7176, 7544, 7995, 8970, 9430, 10660, 11316, 11960, 12259, 12792, 14145, 15990, 17940, 18860, 21320, 22632, 24518, 28290, 31980, 35880, 36777, 37720, 49036, 56580, 61295, 63960, 73554, 98072, 113160, 122590, 147108, 183885, 245180, 294216, 367770, 490360, 735540, 1471080]

約数ペア:

[(1, 1471080), (2, 735540), (3, 490360), (4, 367770), (5, 294216), (6, 245180), (8, 183885), (10, 147108), (12, 122590), (13, 113160), (15, 98072), (20, 73554), (23, 63960), (24, 61295), (26, 56580), (30, 49036), (39, 37720), (40, 36777), (41, 35880), (46, 31980), (52, 28290), (60, 24518), (65, 22632), (69, 21320), (78, 18860), (82, 17940), (92, 15990), (104, 14145), (115, 12792), (120, 12259), (123, 11960), (130, 11316), (138, 10660), (156, 9430), (164, 8970), (184, 7995), (195, 7544), (205, 7176), (230, 6396), (246, 5980), (260, 5658), (276, 5330), (299, 4920), (312, 4715), (328, 4485), (345, 4264), (390, 3772), (410, 3588), (460, 3198), (492, 2990), (520, 2829), (533, 2760), (552, 2665), (598, 2460), (615, 2392), (690, 2132), (780, 1886), (820, 1794), (897, 1640), (920, 1599), (943, 1560), (984, 1495), (1066, 1380), (1196, 1230)]