102751360

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5179}}^1$

素因数の和:5229

約数の個数: 64

約数和(自身を含む): 253612800

約数和(自身を除く): 150861440

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, 5179, 9920, 10358, 19840, 20716, 25895, 41432, 51790, 82864, 103580, 160549, 165728, 207160, 321098, 331456, 414320, 642196, 662912, 802745, 828640, 1284392, 1605490, 1657280, 2568784, 3210980, 3314560, 5137568, 6421960, 10275136, 12843920, 20550272, 25687840, 51375680, 102751360]

約数ペア:

[(1, 102751360), (2, 51375680), (4, 25687840), (5, 20550272), (8, 12843920), (10, 10275136), (16, 6421960), (20, 5137568), (31, 3314560), (32, 3210980), (40, 2568784), (62, 1657280), (64, 1605490), (80, 1284392), (124, 828640), (128, 802745), (155, 662912), (160, 642196), (248, 414320), (310, 331456), (320, 321098), (496, 207160), (620, 165728), (640, 160549), (992, 103580), (1240, 82864), (1984, 51790), (2480, 41432), (3968, 25895), (4960, 20716), (5179, 19840), (9920, 10358)]