70110840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:493

約数の個数: 128

約数和(自身を含む): 222289920

約数和(自身を除く): 152179080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 47, 60, 62, 93, 94, 120, 124, 141, 155, 186, 188, 235, 248, 282, 310, 372, 376, 401, 465, 470, 564, 620, 705, 744, 802, 930, 940, 1128, 1203, 1240, 1410, 1457, 1604, 1860, 1880, 2005, 2406, 2820, 2914, 3208, 3720, 4010, 4371, 4812, 5640, 5828, 6015, 7285, 8020, 8742, 9624, 11656, 12030, 12431, 14570, 16040, 17484, 18847, 21855, 24060, 24862, 29140, 34968, 37293, 37694, 43710, 48120, 49724, 56541, 58280, 62155, 74586, 75388, 87420, 94235, 99448, 113082, 124310, 149172, 150776, 174840, 186465, 188470, 226164, 248620, 282705, 298344, 372930, 376940, 452328, 497240, 565410, 584257, 745860, 753880, 1130820, 1168514, 1491720, 1752771, 2261640, 2337028, 2921285, 3505542, 4674056, 5842570, 7011084, 8763855, 11685140, 14022168, 17527710, 23370280, 35055420, 70110840]

約数ペア:

[(1, 70110840), (2, 35055420), (3, 23370280), (4, 17527710), (5, 14022168), (6, 11685140), (8, 8763855), (10, 7011084), (12, 5842570), (15, 4674056), (20, 3505542), (24, 2921285), (30, 2337028), (31, 2261640), (40, 1752771), (47, 1491720), (60, 1168514), (62, 1130820), (93, 753880), (94, 745860), (120, 584257), (124, 565410), (141, 497240), (155, 452328), (186, 376940), (188, 372930), (235, 298344), (248, 282705), (282, 248620), (310, 226164), (372, 188470), (376, 186465), (401, 174840), (465, 150776), (470, 149172), (564, 124310), (620, 113082), (705, 99448), (744, 94235), (802, 87420), (930, 75388), (940, 74586), (1128, 62155), (1203, 58280), (1240, 56541), (1410, 49724), (1457, 48120), (1604, 43710), (1860, 37694), (1880, 37293), (2005, 34968), (2406, 29140), (2820, 24862), (2914, 24060), (3208, 21855), (3720, 18847), (4010, 17484), (4371, 16040), (4812, 14570), (5640, 12431), (5828, 12030), (6015, 11656), (7285, 9624), (8020, 8742)]