55587480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2741}}^1$

素因数の和:2781

約数の個数: 96

約数和(自身を含む): 180642960

約数和(自身を除く): 125055480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 2741, 3380, 4056, 5070, 5482, 6760, 8223, 10140, 10964, 13705, 16446, 20280, 21928, 27410, 32892, 35633, 41115, 54820, 65784, 71266, 82230, 106899, 109640, 142532, 164460, 178165, 213798, 285064, 328920, 356330, 427596, 463229, 534495, 712660, 855192, 926458, 1068990, 1389687, 1425320, 1852916, 2137980, 2316145, 2779374, 3705832, 4275960, 4632290, 5558748, 6948435, 9264580, 11117496, 13896870, 18529160, 27793740, 55587480]

約数ペア:

[(1, 55587480), (2, 27793740), (3, 18529160), (4, 13896870), (5, 11117496), (6, 9264580), (8, 6948435), (10, 5558748), (12, 4632290), (13, 4275960), (15, 3705832), (20, 2779374), (24, 2316145), (26, 2137980), (30, 1852916), (39, 1425320), (40, 1389687), (52, 1068990), (60, 926458), (65, 855192), (78, 712660), (104, 534495), (120, 463229), (130, 427596), (156, 356330), (169, 328920), (195, 285064), (260, 213798), (312, 178165), (338, 164460), (390, 142532), (507, 109640), (520, 106899), (676, 82230), (780, 71266), (845, 65784), (1014, 54820), (1352, 41115), (1560, 35633), (1690, 32892), (2028, 27410), (2535, 21928), (2741, 20280), (3380, 16446), (4056, 13705), (5070, 10964), (5482, 10140), (6760, 8223)]