66576480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2617}}^1$

素因数の和:2688

約数の個数: 96

約数和(自身を含む): 213754464

約数和(自身を除く): 147177984

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, 2617, 3180, 4240, 5088, 5234, 6360, 7851, 8480, 10468, 12720, 13085, 15702, 20936, 25440, 26170, 31404, 39255, 41872, 52340, 62808, 78510, 83744, 104680, 125616, 138701, 157020, 209360, 251232, 277402, 314040, 416103, 418720, 554804, 628080, 693505, 832206, 1109608, 1256160, 1387010, 1664412, 2080515, 2219216, 2774020, 3328824, 4161030, 4438432, 5548040, 6657648, 8322060, 11096080, 13315296, 16644120, 22192160, 33288240, 66576480]

約数ペア:

[(1, 66576480), (2, 33288240), (3, 22192160), (4, 16644120), (5, 13315296), (6, 11096080), (8, 8322060), (10, 6657648), (12, 5548040), (15, 4438432), (16, 4161030), (20, 3328824), (24, 2774020), (30, 2219216), (32, 2080515), (40, 1664412), (48, 1387010), (53, 1256160), (60, 1109608), (80, 832206), (96, 693505), (106, 628080), (120, 554804), (159, 418720), (160, 416103), (212, 314040), (240, 277402), (265, 251232), (318, 209360), (424, 157020), (480, 138701), (530, 125616), (636, 104680), (795, 83744), (848, 78510), (1060, 62808), (1272, 52340), (1590, 41872), (1696, 39255), (2120, 31404), (2544, 26170), (2617, 25440), (3180, 20936), (4240, 15702), (5088, 13085), (5234, 12720), (6360, 10468), (7851, 8480)]