70701960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1153}}^1$

素因数の和:1247

約数の個数: 128

約数和(自身を含む): 245940480

約数和(自身を除く): 175238520

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, 1153, 1460, 1533, 1752, 2044, 2190, 2306, 2555, 2920, 3066, 3459, 4088, 4380, 4612, 5110, 5765, 6132, 6918, 7665, 8071, 8760, 9224, 10220, 11530, 12264, 13836, 15330, 16142, 17295, 20440, 23060, 24213, 27672, 30660, 32284, 34590, 40355, 46120, 48426, 61320, 64568, 69180, 80710, 84169, 96852, 121065, 138360, 161420, 168338, 193704, 242130, 252507, 322840, 336676, 420845, 484260, 505014, 589183, 673352, 841690, 968520, 1010028, 1178366, 1262535, 1683380, 1767549, 2020056, 2356732, 2525070, 2945915, 3366760, 3535098, 4713464, 5050140, 5891830, 7070196, 8837745, 10100280, 11783660, 14140392, 17675490, 23567320, 35350980, 70701960]

約数ペア:

[(1, 70701960), (2, 35350980), (3, 23567320), (4, 17675490), (5, 14140392), (6, 11783660), (7, 10100280), (8, 8837745), (10, 7070196), (12, 5891830), (14, 5050140), (15, 4713464), (20, 3535098), (21, 3366760), (24, 2945915), (28, 2525070), (30, 2356732), (35, 2020056), (40, 1767549), (42, 1683380), (56, 1262535), (60, 1178366), (70, 1010028), (73, 968520), (84, 841690), (105, 673352), (120, 589183), (140, 505014), (146, 484260), (168, 420845), (210, 336676), (219, 322840), (280, 252507), (292, 242130), (365, 193704), (420, 168338), (438, 161420), (511, 138360), (584, 121065), (730, 96852), (840, 84169), (876, 80710), (1022, 69180), (1095, 64568), (1153, 61320), (1460, 48426), (1533, 46120), (1752, 40355), (2044, 34590), (2190, 32284), (2306, 30660), (2555, 27672), (2920, 24213), (3066, 23060), (3459, 20440), (4088, 17295), (4380, 16142), (4612, 15330), (5110, 13836), (5765, 12264), (6132, 11530), (6918, 10220), (7665, 9224), (8071, 8760)]