70580800

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1476

約数の個数: 84

約数和(自身を含む): 179401216

約数和(自身を除く): 108820416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 155, 160, 200, 248, 310, 320, 400, 496, 620, 775, 800, 992, 1240, 1423, 1550, 1600, 1984, 2480, 2846, 3100, 4960, 5692, 6200, 7115, 9920, 11384, 12400, 14230, 22768, 24800, 28460, 35575, 44113, 45536, 49600, 56920, 71150, 88226, 91072, 113840, 142300, 176452, 220565, 227680, 284600, 352904, 441130, 455360, 569200, 705808, 882260, 1102825, 1138400, 1411616, 1764520, 2205650, 2276800, 2823232, 3529040, 4411300, 7058080, 8822600, 14116160, 17645200, 35290400, 70580800]

約数ペア:

[(1, 70580800), (2, 35290400), (4, 17645200), (5, 14116160), (8, 8822600), (10, 7058080), (16, 4411300), (20, 3529040), (25, 2823232), (31, 2276800), (32, 2205650), (40, 1764520), (50, 1411616), (62, 1138400), (64, 1102825), (80, 882260), (100, 705808), (124, 569200), (155, 455360), (160, 441130), (200, 352904), (248, 284600), (310, 227680), (320, 220565), (400, 176452), (496, 142300), (620, 113840), (775, 91072), (800, 88226), (992, 71150), (1240, 56920), (1423, 49600), (1550, 45536), (1600, 44113), (1984, 35575), (2480, 28460), (2846, 24800), (3100, 22768), (4960, 14230), (5692, 12400), (6200, 11384), (7115, 9920)]