75059680

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:492

約数の個数: 96

約数和(自身を含む): 188455680

約数和(自身を除く): 113396000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 74, 80, 124, 148, 155, 160, 185, 248, 296, 310, 370, 409, 496, 592, 620, 740, 818, 992, 1147, 1184, 1240, 1480, 1636, 2045, 2294, 2480, 2960, 3272, 4090, 4588, 4960, 5735, 5920, 6544, 8180, 9176, 11470, 12679, 13088, 15133, 16360, 18352, 22940, 25358, 30266, 32720, 36704, 45880, 50716, 60532, 63395, 65440, 75665, 91760, 101432, 121064, 126790, 151330, 183520, 202864, 242128, 253580, 302660, 405728, 469123, 484256, 507160, 605320, 938246, 1014320, 1210640, 1876492, 2028640, 2345615, 2421280, 3752984, 4691230, 7505968, 9382460, 15011936, 18764920, 37529840, 75059680]

約数ペア:

[(1, 75059680), (2, 37529840), (4, 18764920), (5, 15011936), (8, 9382460), (10, 7505968), (16, 4691230), (20, 3752984), (31, 2421280), (32, 2345615), (37, 2028640), (40, 1876492), (62, 1210640), (74, 1014320), (80, 938246), (124, 605320), (148, 507160), (155, 484256), (160, 469123), (185, 405728), (248, 302660), (296, 253580), (310, 242128), (370, 202864), (409, 183520), (496, 151330), (592, 126790), (620, 121064), (740, 101432), (818, 91760), (992, 75665), (1147, 65440), (1184, 63395), (1240, 60532), (1480, 50716), (1636, 45880), (2045, 36704), (2294, 32720), (2480, 30266), (2960, 25358), (3272, 22940), (4090, 18352), (4588, 16360), (4960, 15133), (5735, 13088), (5920, 12679), (6544, 11470), (8180, 9176)]