45804800

素因数分解:

$2^8\times 5^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:464

約数の個数: 108

約数和(自身を含む): 120328236

約数和(自身を除く): 74523436

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 128, 136, 160, 170, 200, 256, 272, 320, 340, 400, 421, 425, 544, 640, 680, 800, 842, 850, 1088, 1280, 1360, 1600, 1684, 1700, 2105, 2176, 2720, 3200, 3368, 3400, 4210, 4352, 5440, 6400, 6736, 6800, 7157, 8420, 10525, 10880, 13472, 13600, 14314, 16840, 21050, 21760, 26944, 27200, 28628, 33680, 35785, 42100, 53888, 54400, 57256, 67360, 71570, 84200, 107776, 108800, 114512, 134720, 143140, 168400, 178925, 229024, 269440, 286280, 336800, 357850, 458048, 538880, 572560, 673600, 715700, 916096, 1145120, 1347200, 1431400, 1832192, 2290240, 2694400, 2862800, 4580480, 5725600, 9160960, 11451200, 22902400, 45804800]

約数ペア:

[(1, 45804800), (2, 22902400), (4, 11451200), (5, 9160960), (8, 5725600), (10, 4580480), (16, 2862800), (17, 2694400), (20, 2290240), (25, 1832192), (32, 1431400), (34, 1347200), (40, 1145120), (50, 916096), (64, 715700), (68, 673600), (80, 572560), (85, 538880), (100, 458048), (128, 357850), (136, 336800), (160, 286280), (170, 269440), (200, 229024), (256, 178925), (272, 168400), (320, 143140), (340, 134720), (400, 114512), (421, 108800), (425, 107776), (544, 84200), (640, 71570), (680, 67360), (800, 57256), (842, 54400), (850, 53888), (1088, 42100), (1280, 35785), (1360, 33680), (1600, 28628), (1684, 27200), (1700, 26944), (2105, 21760), (2176, 21050), (2720, 16840), (3200, 14314), (3368, 13600), (3400, 13472), (4210, 10880), (4352, 10525), (5440, 8420), (6400, 7157), (6736, 6800)]