155776380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{8861}}^1$

素因数の和:9166

約数の個数: 48

約数和(自身を含む): 437711904

約数和(自身を除く): 281935524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 293, 586, 879, 1172, 1465, 1758, 2930, 3516, 4395, 5860, 8790, 8861, 17580, 17722, 26583, 35444, 44305, 53166, 88610, 106332, 132915, 177220, 265830, 531660, 2596273, 5192546, 7788819, 10385092, 12981365, 15577638, 25962730, 31155276, 38944095, 51925460, 77888190, 155776380]

約数ペア:

[(1, 155776380), (2, 77888190), (3, 51925460), (4, 38944095), (5, 31155276), (6, 25962730), (10, 15577638), (12, 12981365), (15, 10385092), (20, 7788819), (30, 5192546), (60, 2596273), (293, 531660), (586, 265830), (879, 177220), (1172, 132915), (1465, 106332), (1758, 88610), (2930, 53166), (3516, 44305), (4395, 35444), (5860, 26583), (8790, 17722), (8861, 17580)]