16012860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7213}}^1$

素因数の和:7262

約数の個数: 48

約数和(自身を含む): 46054176

約数和(自身を除く): 30041316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 7213, 14426, 21639, 28852, 36065, 43278, 72130, 86556, 108195, 144260, 216390, 266881, 432780, 533762, 800643, 1067524, 1334405, 1601286, 2668810, 3202572, 4003215, 5337620, 8006430, 16012860]

約数ペア:

[(1, 16012860), (2, 8006430), (3, 5337620), (4, 4003215), (5, 3202572), (6, 2668810), (10, 1601286), (12, 1334405), (15, 1067524), (20, 800643), (30, 533762), (37, 432780), (60, 266881), (74, 216390), (111, 144260), (148, 108195), (185, 86556), (222, 72130), (370, 43278), (444, 36065), (555, 28852), (740, 21639), (1110, 14426), (2220, 7213)]