114560440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1619}}^1$

素因数の和:1720

約数の個数: 64

約数和(自身を含む): 271188000

約数和(自身を除く): 156627560

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 61, 116, 122, 145, 232, 244, 290, 305, 488, 580, 610, 1160, 1220, 1619, 1769, 2440, 3238, 3538, 6476, 7076, 8095, 8845, 12952, 14152, 16190, 17690, 32380, 35380, 46951, 64760, 70760, 93902, 98759, 187804, 197518, 234755, 375608, 395036, 469510, 493795, 790072, 939020, 987590, 1878040, 1975180, 2864011, 3950360, 5728022, 11456044, 14320055, 22912088, 28640110, 57280220, 114560440]

約数ペア:

[(1, 114560440), (2, 57280220), (4, 28640110), (5, 22912088), (8, 14320055), (10, 11456044), (20, 5728022), (29, 3950360), (40, 2864011), (58, 1975180), (61, 1878040), (116, 987590), (122, 939020), (145, 790072), (232, 493795), (244, 469510), (290, 395036), (305, 375608), (488, 234755), (580, 197518), (610, 187804), (1160, 98759), (1220, 93902), (1619, 70760), (1769, 64760), (2440, 46951), (3238, 35380), (3538, 32380), (6476, 17690), (7076, 16190), (8095, 14152), (8845, 12952)]