11451200

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:460

約数の個数: 84

約数和(自身を含む): 29905452

約数和(自身を除く): 18454252

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 136, 160, 170, 200, 272, 320, 340, 400, 421, 425, 544, 680, 800, 842, 850, 1088, 1360, 1600, 1684, 1700, 2105, 2720, 3368, 3400, 4210, 5440, 6736, 6800, 7157, 8420, 10525, 13472, 13600, 14314, 16840, 21050, 26944, 27200, 28628, 33680, 35785, 42100, 57256, 67360, 71570, 84200, 114512, 134720, 143140, 168400, 178925, 229024, 286280, 336800, 357850, 458048, 572560, 673600, 715700, 1145120, 1431400, 2290240, 2862800, 5725600, 11451200]

約数ペア:

[(1, 11451200), (2, 5725600), (4, 2862800), (5, 2290240), (8, 1431400), (10, 1145120), (16, 715700), (17, 673600), (20, 572560), (25, 458048), (32, 357850), (34, 336800), (40, 286280), (50, 229024), (64, 178925), (68, 168400), (80, 143140), (85, 134720), (100, 114512), (136, 84200), (160, 71570), (170, 67360), (200, 57256), (272, 42100), (320, 35785), (340, 33680), (400, 28628), (421, 27200), (425, 26944), (544, 21050), (680, 16840), (800, 14314), (842, 13600), (850, 13472), (1088, 10525), (1360, 8420), (1600, 7157), (1684, 6800), (1700, 6736), (2105, 5440), (2720, 4210), (3368, 3400)]