45049440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:884

約数の個数: 96

約数和(自身を含む): 143216640

約数和(自身を除く): 98167200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 127, 160, 240, 254, 381, 480, 508, 635, 739, 762, 1016, 1270, 1478, 1524, 1905, 2032, 2217, 2540, 2956, 3048, 3695, 3810, 4064, 4434, 5080, 5912, 6096, 7390, 7620, 8868, 10160, 11085, 11824, 12192, 14780, 15240, 17736, 20320, 22170, 23648, 29560, 30480, 35472, 44340, 59120, 60960, 70944, 88680, 93853, 118240, 177360, 187706, 281559, 354720, 375412, 469265, 563118, 750824, 938530, 1126236, 1407795, 1501648, 1877060, 2252472, 2815590, 3003296, 3754120, 4504944, 5631180, 7508240, 9009888, 11262360, 15016480, 22524720, 45049440]

約数ペア:

[(1, 45049440), (2, 22524720), (3, 15016480), (4, 11262360), (5, 9009888), (6, 7508240), (8, 5631180), (10, 4504944), (12, 3754120), (15, 3003296), (16, 2815590), (20, 2252472), (24, 1877060), (30, 1501648), (32, 1407795), (40, 1126236), (48, 938530), (60, 750824), (80, 563118), (96, 469265), (120, 375412), (127, 354720), (160, 281559), (240, 187706), (254, 177360), (381, 118240), (480, 93853), (508, 88680), (635, 70944), (739, 60960), (762, 59120), (1016, 44340), (1270, 35472), (1478, 30480), (1524, 29560), (1905, 23648), (2032, 22170), (2217, 20320), (2540, 17736), (2956, 15240), (3048, 14780), (3695, 12192), (3810, 11824), (4064, 11085), (4434, 10160), (5080, 8868), (5912, 7620), (6096, 7390)]