70481520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1847}}^1$

素因数の和:1919

約数の個数: 120

約数和(自身を含む): 241297056

約数和(自身を除く): 170815536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1847, 1908, 2120, 2385, 2544, 3180, 3694, 3816, 4240, 4770, 5541, 6360, 7388, 7632, 9235, 9540, 11082, 12720, 14776, 16623, 18470, 19080, 22164, 27705, 29552, 33246, 36940, 38160, 44328, 55410, 66492, 73880, 83115, 88656, 97891, 110820, 132984, 147760, 166230, 195782, 221640, 265968, 293673, 332460, 391564, 443280, 489455, 587346, 664920, 783128, 881019, 978910, 1174692, 1329840, 1468365, 1566256, 1762038, 1957820, 2349384, 2936730, 3524076, 3915640, 4405095, 4698768, 5873460, 7048152, 7831280, 8810190, 11746920, 14096304, 17620380, 23493840, 35240760, 70481520]

約数ペア:

[(1, 70481520), (2, 35240760), (3, 23493840), (4, 17620380), (5, 14096304), (6, 11746920), (8, 8810190), (9, 7831280), (10, 7048152), (12, 5873460), (15, 4698768), (16, 4405095), (18, 3915640), (20, 3524076), (24, 2936730), (30, 2349384), (36, 1957820), (40, 1762038), (45, 1566256), (48, 1468365), (53, 1329840), (60, 1174692), (72, 978910), (80, 881019), (90, 783128), (106, 664920), (120, 587346), (144, 489455), (159, 443280), (180, 391564), (212, 332460), (240, 293673), (265, 265968), (318, 221640), (360, 195782), (424, 166230), (477, 147760), (530, 132984), (636, 110820), (720, 97891), (795, 88656), (848, 83115), (954, 73880), (1060, 66492), (1272, 55410), (1590, 44328), (1847, 38160), (1908, 36940), (2120, 33246), (2385, 29552), (2544, 27705), (3180, 22164), (3694, 19080), (3816, 18470), (4240, 16623), (4770, 14776), (5541, 12720), (6360, 11082), (7388, 9540), (7632, 9235)]