45056800

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3313}}^1$

素因数の和:3350

約数の個数: 72

約数和(自身を含む): 116500356

約数和(自身を除く): 71443556

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 400, 425, 544, 680, 800, 850, 1360, 1700, 2720, 3313, 3400, 6626, 6800, 13252, 13600, 16565, 26504, 33130, 53008, 56321, 66260, 82825, 106016, 112642, 132520, 165650, 225284, 265040, 281605, 331300, 450568, 530080, 563210, 662600, 901136, 1126420, 1325200, 1408025, 1802272, 2252840, 2650400, 2816050, 4505680, 5632100, 9011360, 11264200, 22528400, 45056800]

約数ペア:

[(1, 45056800), (2, 22528400), (4, 11264200), (5, 9011360), (8, 5632100), (10, 4505680), (16, 2816050), (17, 2650400), (20, 2252840), (25, 1802272), (32, 1408025), (34, 1325200), (40, 1126420), (50, 901136), (68, 662600), (80, 563210), (85, 530080), (100, 450568), (136, 331300), (160, 281605), (170, 265040), (200, 225284), (272, 165650), (340, 132520), (400, 112642), (425, 106016), (544, 82825), (680, 66260), (800, 56321), (850, 53008), (1360, 33130), (1700, 26504), (2720, 16565), (3313, 13600), (3400, 13252), (6626, 6800)]