59975480

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1$

素因数の和:536

約数の個数: 64

約数和(自身を含む): 140940000

約数和(自身を除く): 80964520

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 149, 232, 290, 298, 347, 580, 596, 694, 745, 1160, 1192, 1388, 1490, 1735, 2776, 2980, 3470, 4321, 5960, 6940, 8642, 10063, 13880, 17284, 20126, 21605, 34568, 40252, 43210, 50315, 51703, 80504, 86420, 100630, 103406, 172840, 201260, 206812, 258515, 402520, 413624, 517030, 1034060, 1499387, 2068120, 2998774, 5997548, 7496935, 11995096, 14993870, 29987740, 59975480]

約数ペア:

[(1, 59975480), (2, 29987740), (4, 14993870), (5, 11995096), (8, 7496935), (10, 5997548), (20, 2998774), (29, 2068120), (40, 1499387), (58, 1034060), (116, 517030), (145, 413624), (149, 402520), (232, 258515), (290, 206812), (298, 201260), (347, 172840), (580, 103406), (596, 100630), (694, 86420), (745, 80504), (1160, 51703), (1192, 50315), (1388, 43210), (1490, 40252), (1735, 34568), (2776, 21605), (2980, 20126), (3470, 17284), (4321, 13880), (5960, 10063), (6940, 8642)]