142181640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2423}}^1$

素因数の和:2603

約数の個数: 96

約数和(自身を含む): 465117120

約数和(自身を除く): 322935480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 163, 180, 326, 360, 489, 652, 815, 978, 1304, 1467, 1630, 1956, 2423, 2445, 2934, 3260, 3912, 4846, 4890, 5868, 6520, 7269, 7335, 9692, 9780, 11736, 12115, 14538, 14670, 19384, 19560, 21807, 24230, 29076, 29340, 36345, 43614, 48460, 58152, 58680, 72690, 87228, 96920, 109035, 145380, 174456, 218070, 290760, 394949, 436140, 789898, 872280, 1184847, 1579796, 1974745, 2369694, 3159592, 3554541, 3949490, 4739388, 5924235, 7109082, 7898980, 9478776, 11848470, 14218164, 15797960, 17772705, 23696940, 28436328, 35545410, 47393880, 71090820, 142181640]

約数ペア:

[(1, 142181640), (2, 71090820), (3, 47393880), (4, 35545410), (5, 28436328), (6, 23696940), (8, 17772705), (9, 15797960), (10, 14218164), (12, 11848470), (15, 9478776), (18, 7898980), (20, 7109082), (24, 5924235), (30, 4739388), (36, 3949490), (40, 3554541), (45, 3159592), (60, 2369694), (72, 1974745), (90, 1579796), (120, 1184847), (163, 872280), (180, 789898), (326, 436140), (360, 394949), (489, 290760), (652, 218070), (815, 174456), (978, 145380), (1304, 109035), (1467, 96920), (1630, 87228), (1956, 72690), (2423, 58680), (2445, 58152), (2934, 48460), (3260, 43614), (3912, 36345), (4846, 29340), (4890, 29076), (5868, 24230), (6520, 21807), (7269, 19560), (7335, 19384), (9692, 14670), (9780, 14538), (11736, 12115)]