105330560

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5309}}^1$

素因数の和:5359

約数の個数: 64

約数和(自身を含む): 259977600

約数和(自身を除く): 154647040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 992, 1240, 1984, 2480, 3968, 4960, 5309, 9920, 10618, 19840, 21236, 26545, 42472, 53090, 84944, 106180, 164579, 169888, 212360, 329158, 339776, 424720, 658316, 679552, 822895, 849440, 1316632, 1645790, 1698880, 2633264, 3291580, 3397760, 5266528, 6583160, 10533056, 13166320, 21066112, 26332640, 52665280, 105330560]

約数ペア:

[(1, 105330560), (2, 52665280), (4, 26332640), (5, 21066112), (8, 13166320), (10, 10533056), (16, 6583160), (20, 5266528), (31, 3397760), (32, 3291580), (40, 2633264), (62, 1698880), (64, 1645790), (80, 1316632), (124, 849440), (128, 822895), (155, 679552), (160, 658316), (248, 424720), (310, 339776), (320, 329158), (496, 212360), (620, 169888), (640, 164579), (992, 106180), (1240, 84944), (1984, 53090), (2480, 42472), (3968, 26545), (4960, 21236), (5309, 19840), (9920, 10618)]