141587880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2309}}^1$

素因数の和:2403

約数の個数: 128

約数和(自身を含む): 492307200

約数和(自身を除く): 350719320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 73, 84, 105, 120, 140, 146, 168, 210, 219, 280, 292, 365, 420, 438, 511, 584, 730, 840, 876, 1022, 1095, 1460, 1533, 1752, 2044, 2190, 2309, 2555, 2920, 3066, 4088, 4380, 4618, 5110, 6132, 6927, 7665, 8760, 9236, 10220, 11545, 12264, 13854, 15330, 16163, 18472, 20440, 23090, 27708, 30660, 32326, 34635, 46180, 48489, 55416, 61320, 64652, 69270, 80815, 92360, 96978, 129304, 138540, 161630, 168557, 193956, 242445, 277080, 323260, 337114, 387912, 484890, 505671, 646520, 674228, 842785, 969780, 1011342, 1179899, 1348456, 1685570, 1939560, 2022684, 2359798, 2528355, 3371140, 3539697, 4045368, 4719596, 5056710, 5899495, 6742280, 7079394, 9439192, 10113420, 11798990, 14158788, 17698485, 20226840, 23597980, 28317576, 35396970, 47195960, 70793940, 141587880]

約数ペア:

[(1, 141587880), (2, 70793940), (3, 47195960), (4, 35396970), (5, 28317576), (6, 23597980), (7, 20226840), (8, 17698485), (10, 14158788), (12, 11798990), (14, 10113420), (15, 9439192), (20, 7079394), (21, 6742280), (24, 5899495), (28, 5056710), (30, 4719596), (35, 4045368), (40, 3539697), (42, 3371140), (56, 2528355), (60, 2359798), (70, 2022684), (73, 1939560), (84, 1685570), (105, 1348456), (120, 1179899), (140, 1011342), (146, 969780), (168, 842785), (210, 674228), (219, 646520), (280, 505671), (292, 484890), (365, 387912), (420, 337114), (438, 323260), (511, 277080), (584, 242445), (730, 193956), (840, 168557), (876, 161630), (1022, 138540), (1095, 129304), (1460, 96978), (1533, 92360), (1752, 80815), (2044, 69270), (2190, 64652), (2309, 61320), (2555, 55416), (2920, 48489), (3066, 46180), (4088, 34635), (4380, 32326), (4618, 30660), (5110, 27708), (6132, 23090), (6927, 20440), (7665, 18472), (8760, 16163), (9236, 15330), (10220, 13854), (11545, 12264)]