140314320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3677}}^1$

素因数の和:3749

約数の個数: 120

約数和(自身を含む): 480243816

約数和(自身を除く): 339929496

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, 1908, 2120, 2385, 2544, 3180, 3677, 3816, 4240, 4770, 6360, 7354, 7632, 9540, 11031, 12720, 14708, 18385, 19080, 22062, 29416, 33093, 36770, 38160, 44124, 55155, 58832, 66186, 73540, 88248, 110310, 132372, 147080, 165465, 176496, 194881, 220620, 264744, 294160, 330930, 389762, 441240, 529488, 584643, 661860, 779524, 882480, 974405, 1169286, 1323720, 1559048, 1753929, 1948810, 2338572, 2647440, 2923215, 3118096, 3507858, 3897620, 4677144, 5846430, 7015716, 7795240, 8769645, 9354288, 11692860, 14031432, 15590480, 17539290, 23385720, 28062864, 35078580, 46771440, 70157160, 140314320]

約数ペア:

[(1, 140314320), (2, 70157160), (3, 46771440), (4, 35078580), (5, 28062864), (6, 23385720), (8, 17539290), (9, 15590480), (10, 14031432), (12, 11692860), (15, 9354288), (16, 8769645), (18, 7795240), (20, 7015716), (24, 5846430), (30, 4677144), (36, 3897620), (40, 3507858), (45, 3118096), (48, 2923215), (53, 2647440), (60, 2338572), (72, 1948810), (80, 1753929), (90, 1559048), (106, 1323720), (120, 1169286), (144, 974405), (159, 882480), (180, 779524), (212, 661860), (240, 584643), (265, 529488), (318, 441240), (360, 389762), (424, 330930), (477, 294160), (530, 264744), (636, 220620), (720, 194881), (795, 176496), (848, 165465), (954, 147080), (1060, 132372), (1272, 110310), (1590, 88248), (1908, 73540), (2120, 66186), (2385, 58832), (2544, 55155), (3180, 44124), (3677, 38160), (3816, 36770), (4240, 33093), (4770, 29416), (6360, 22062), (7354, 19080), (7632, 18385), (9540, 14708), (11031, 12720)]