110954120

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1229}}^1$

素因数の和:1338

約数の個数: 64

約数和(自身を含む): 260809200

約数和(自身を除く): 149855080

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 61, 74, 122, 148, 185, 244, 296, 305, 370, 488, 610, 740, 1220, 1229, 1480, 2257, 2440, 2458, 4514, 4916, 6145, 9028, 9832, 11285, 12290, 18056, 22570, 24580, 45140, 45473, 49160, 74969, 90280, 90946, 149938, 181892, 227365, 299876, 363784, 374845, 454730, 599752, 749690, 909460, 1499380, 1818920, 2773853, 2998760, 5547706, 11095412, 13869265, 22190824, 27738530, 55477060, 110954120]

約数ペア:

[(1, 110954120), (2, 55477060), (4, 27738530), (5, 22190824), (8, 13869265), (10, 11095412), (20, 5547706), (37, 2998760), (40, 2773853), (61, 1818920), (74, 1499380), (122, 909460), (148, 749690), (185, 599752), (244, 454730), (296, 374845), (305, 363784), (370, 299876), (488, 227365), (610, 181892), (740, 149938), (1220, 90946), (1229, 90280), (1480, 74969), (2257, 49160), (2440, 45473), (2458, 45140), (4514, 24580), (4916, 22570), (6145, 18056), (9028, 12290), (9832, 11285)]