140811120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{877}}^1$

素因数の和:1119

約数の個数: 120

約数和(自身を含む): 475552896

約数和(自身を除く): 334741776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 223, 240, 360, 446, 669, 720, 877, 892, 1115, 1338, 1754, 1784, 2007, 2230, 2631, 2676, 3345, 3508, 3568, 4014, 4385, 4460, 5262, 5352, 6690, 7016, 7893, 8028, 8770, 8920, 10035, 10524, 10704, 13155, 13380, 14032, 15786, 16056, 17540, 17840, 20070, 21048, 26310, 26760, 31572, 32112, 35080, 39465, 40140, 42096, 52620, 53520, 63144, 70160, 78930, 80280, 105240, 126288, 157860, 160560, 195571, 210480, 315720, 391142, 586713, 631440, 782284, 977855, 1173426, 1564568, 1760139, 1955710, 2346852, 2933565, 3129136, 3520278, 3911420, 4693704, 5867130, 7040556, 7822840, 8800695, 9387408, 11734260, 14081112, 15645680, 17601390, 23468520, 28162224, 35202780, 46937040, 70405560, 140811120]

約数ペア:

[(1, 140811120), (2, 70405560), (3, 46937040), (4, 35202780), (5, 28162224), (6, 23468520), (8, 17601390), (9, 15645680), (10, 14081112), (12, 11734260), (15, 9387408), (16, 8800695), (18, 7822840), (20, 7040556), (24, 5867130), (30, 4693704), (36, 3911420), (40, 3520278), (45, 3129136), (48, 2933565), (60, 2346852), (72, 1955710), (80, 1760139), (90, 1564568), (120, 1173426), (144, 977855), (180, 782284), (223, 631440), (240, 586713), (360, 391142), (446, 315720), (669, 210480), (720, 195571), (877, 160560), (892, 157860), (1115, 126288), (1338, 105240), (1754, 80280), (1784, 78930), (2007, 70160), (2230, 63144), (2631, 53520), (2676, 52620), (3345, 42096), (3508, 40140), (3568, 39465), (4014, 35080), (4385, 32112), (4460, 31572), (5262, 26760), (5352, 26310), (6690, 21048), (7016, 20070), (7893, 17840), (8028, 17540), (8770, 16056), (8920, 15786), (10035, 14032), (10524, 13380), (10704, 13155)]