10143200

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:460

約数の個数: 72

約数和(自身を含む): 25623360

約数和(自身を除く): 15480160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 155, 160, 200, 248, 310, 400, 409, 496, 620, 775, 800, 818, 992, 1240, 1550, 1636, 2045, 2480, 3100, 3272, 4090, 4960, 6200, 6544, 8180, 10225, 12400, 12679, 13088, 16360, 20450, 24800, 25358, 32720, 40900, 50716, 63395, 65440, 81800, 101432, 126790, 163600, 202864, 253580, 316975, 327200, 405728, 507160, 633950, 1014320, 1267900, 2028640, 2535800, 5071600, 10143200]

約数ペア:

[(1, 10143200), (2, 5071600), (4, 2535800), (5, 2028640), (8, 1267900), (10, 1014320), (16, 633950), (20, 507160), (25, 405728), (31, 327200), (32, 316975), (40, 253580), (50, 202864), (62, 163600), (80, 126790), (100, 101432), (124, 81800), (155, 65440), (160, 63395), (200, 50716), (248, 40900), (310, 32720), (400, 25358), (409, 24800), (496, 20450), (620, 16360), (775, 13088), (800, 12679), (818, 12400), (992, 10225), (1240, 8180), (1550, 6544), (1636, 6200), (2045, 4960), (2480, 4090), (3100, 3272)]