40322400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:393

約数の個数: 144

約数和(自身を含む): 134147664

約数和(自身を除く): 93825264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 75, 80, 96, 100, 106, 120, 150, 159, 160, 200, 212, 240, 265, 300, 317, 318, 400, 424, 480, 530, 600, 634, 636, 795, 800, 848, 951, 1060, 1200, 1268, 1272, 1325, 1585, 1590, 1696, 1902, 2120, 2400, 2536, 2544, 2650, 3170, 3180, 3804, 3975, 4240, 4755, 5072, 5088, 5300, 6340, 6360, 7608, 7925, 7950, 8480, 9510, 10144, 10600, 12680, 12720, 15216, 15850, 15900, 16801, 19020, 21200, 23775, 25360, 25440, 30432, 31700, 31800, 33602, 38040, 42400, 47550, 50403, 50720, 63400, 63600, 67204, 76080, 84005, 95100, 100806, 126800, 127200, 134408, 152160, 168010, 190200, 201612, 252015, 253600, 268816, 336020, 380400, 403224, 420025, 504030, 537632, 672040, 760800, 806448, 840050, 1008060, 1260075, 1344080, 1612896, 1680100, 2016120, 2520150, 2688160, 3360200, 4032240, 5040300, 6720400, 8064480, 10080600, 13440800, 20161200, 40322400]

約数ペア:

[(1, 40322400), (2, 20161200), (3, 13440800), (4, 10080600), (5, 8064480), (6, 6720400), (8, 5040300), (10, 4032240), (12, 3360200), (15, 2688160), (16, 2520150), (20, 2016120), (24, 1680100), (25, 1612896), (30, 1344080), (32, 1260075), (40, 1008060), (48, 840050), (50, 806448), (53, 760800), (60, 672040), (75, 537632), (80, 504030), (96, 420025), (100, 403224), (106, 380400), (120, 336020), (150, 268816), (159, 253600), (160, 252015), (200, 201612), (212, 190200), (240, 168010), (265, 152160), (300, 134408), (317, 127200), (318, 126800), (400, 100806), (424, 95100), (480, 84005), (530, 76080), (600, 67204), (634, 63600), (636, 63400), (795, 50720), (800, 50403), (848, 47550), (951, 42400), (1060, 38040), (1200, 33602), (1268, 31800), (1272, 31700), (1325, 30432), (1585, 25440), (1590, 25360), (1696, 23775), (1902, 21200), (2120, 19020), (2400, 16801), (2536, 15900), (2544, 15850), (2650, 15216), (3170, 12720), (3180, 12680), (3804, 10600), (3975, 10144), (4240, 9510), (4755, 8480), (5072, 7950), (5088, 7925), (5300, 7608), (6340, 6360)]