336190880

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1$

素因数の和:682

約数の個数: 96

約数和(自身を含む): 824780880

約数和(自身を除く): 488590000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 109, 148, 160, 185, 218, 296, 370, 436, 521, 545, 592, 740, 872, 1042, 1090, 1184, 1480, 1744, 2084, 2180, 2605, 2960, 3488, 4033, 4168, 4360, 5210, 5920, 8066, 8336, 8720, 10420, 16132, 16672, 17440, 19277, 20165, 20840, 32264, 38554, 40330, 41680, 56789, 64528, 77108, 80660, 83360, 96385, 113578, 129056, 154216, 161320, 192770, 227156, 283945, 308432, 322640, 385540, 454312, 567890, 616864, 645280, 771080, 908624, 1135780, 1542160, 1817248, 2101193, 2271560, 3084320, 4202386, 4543120, 8404772, 9086240, 10505965, 16809544, 21011930, 33619088, 42023860, 67238176, 84047720, 168095440, 336190880]

約数ペア:

[(1, 336190880), (2, 168095440), (4, 84047720), (5, 67238176), (8, 42023860), (10, 33619088), (16, 21011930), (20, 16809544), (32, 10505965), (37, 9086240), (40, 8404772), (74, 4543120), (80, 4202386), (109, 3084320), (148, 2271560), (160, 2101193), (185, 1817248), (218, 1542160), (296, 1135780), (370, 908624), (436, 771080), (521, 645280), (545, 616864), (592, 567890), (740, 454312), (872, 385540), (1042, 322640), (1090, 308432), (1184, 283945), (1480, 227156), (1744, 192770), (2084, 161320), (2180, 154216), (2605, 129056), (2960, 113578), (3488, 96385), (4033, 83360), (4168, 80660), (4360, 77108), (5210, 64528), (5920, 56789), (8066, 41680), (8336, 40330), (8720, 38554), (10420, 32264), (16132, 20840), (16672, 20165), (17440, 19277)]