105568000

素因数分解:

$2^8\times 5^3\times {\mathrm{3299}}^1$

素因数の和:3330

約数の個数: 72

約数和(自身を含む): 263062800

約数和(自身を除く): 157494800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 640, 800, 1000, 1280, 1600, 2000, 3200, 3299, 4000, 6400, 6598, 8000, 13196, 16000, 16495, 26392, 32000, 32990, 52784, 65980, 82475, 105568, 131960, 164950, 211136, 263920, 329900, 412375, 422272, 527840, 659800, 824750, 844544, 1055680, 1319600, 1649500, 2111360, 2639200, 3299000, 4222720, 5278400, 6598000, 10556800, 13196000, 21113600, 26392000, 52784000, 105568000]

約数ペア:

[(1, 105568000), (2, 52784000), (4, 26392000), (5, 21113600), (8, 13196000), (10, 10556800), (16, 6598000), (20, 5278400), (25, 4222720), (32, 3299000), (40, 2639200), (50, 2111360), (64, 1649500), (80, 1319600), (100, 1055680), (125, 844544), (128, 824750), (160, 659800), (200, 527840), (250, 422272), (256, 412375), (320, 329900), (400, 263920), (500, 211136), (640, 164950), (800, 131960), (1000, 105568), (1280, 82475), (1600, 65980), (2000, 52784), (3200, 32990), (3299, 32000), (4000, 26392), (6400, 16495), (6598, 16000), (8000, 13196)]