75378720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2963}}^1$

素因数の和:3034

約数の個数: 96

約数和(自身を含む): 242004672

約数和(自身を除く): 166625952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 530, 636, 795, 848, 1060, 1272, 1590, 1696, 2120, 2544, 2963, 3180, 4240, 5088, 5926, 6360, 8480, 8889, 11852, 12720, 14815, 17778, 23704, 25440, 29630, 35556, 44445, 47408, 59260, 71112, 88890, 94816, 118520, 142224, 157039, 177780, 237040, 284448, 314078, 355560, 471117, 474080, 628156, 711120, 785195, 942234, 1256312, 1422240, 1570390, 1884468, 2355585, 2512624, 3140780, 3768936, 4711170, 5025248, 6281560, 7537872, 9422340, 12563120, 15075744, 18844680, 25126240, 37689360, 75378720]

約数ペア:

[(1, 75378720), (2, 37689360), (3, 25126240), (4, 18844680), (5, 15075744), (6, 12563120), (8, 9422340), (10, 7537872), (12, 6281560), (15, 5025248), (16, 4711170), (20, 3768936), (24, 3140780), (30, 2512624), (32, 2355585), (40, 1884468), (48, 1570390), (53, 1422240), (60, 1256312), (80, 942234), (96, 785195), (106, 711120), (120, 628156), (159, 474080), (160, 471117), (212, 355560), (240, 314078), (265, 284448), (318, 237040), (424, 177780), (480, 157039), (530, 142224), (636, 118520), (795, 94816), (848, 88890), (1060, 71112), (1272, 59260), (1590, 47408), (1696, 44445), (2120, 35556), (2544, 29630), (2963, 25440), (3180, 23704), (4240, 17778), (5088, 14815), (5926, 12720), (6360, 11852), (8480, 8889)]