8056260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{4973}}^1$

素因数の和:4994

約数の個数: 60

約数和(自身を含む): 25277868

約数和(自身を除く): 17221608

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 4973, 9946, 14919, 19892, 24865, 29838, 44757, 49730, 59676, 74595, 89514, 99460, 134271, 149190, 179028, 223785, 268542, 298380, 402813, 447570, 537084, 671355, 805626, 895140, 1342710, 1611252, 2014065, 2685420, 4028130, 8056260]

約数ペア:

[(1, 8056260), (2, 4028130), (3, 2685420), (4, 2014065), (5, 1611252), (6, 1342710), (9, 895140), (10, 805626), (12, 671355), (15, 537084), (18, 447570), (20, 402813), (27, 298380), (30, 268542), (36, 223785), (45, 179028), (54, 149190), (60, 134271), (81, 99460), (90, 89514), (108, 74595), (135, 59676), (162, 49730), (180, 44757), (270, 29838), (324, 24865), (405, 19892), (540, 14919), (810, 9946), (1620, 4973)]