163315860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{2687}}^1$

素因数の和:3712

約数の個数: 48

約数和(自身を含む): 457906176

約数和(自身を除く): 294590316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1013, 2026, 2687, 3039, 4052, 5065, 5374, 6078, 8061, 10130, 10748, 12156, 13435, 15195, 16122, 20260, 26870, 30390, 32244, 40305, 53740, 60780, 80610, 161220, 2721931, 5443862, 8165793, 10887724, 13609655, 16331586, 27219310, 32663172, 40828965, 54438620, 81657930, 163315860]

約数ペア:

[(1, 163315860), (2, 81657930), (3, 54438620), (4, 40828965), (5, 32663172), (6, 27219310), (10, 16331586), (12, 13609655), (15, 10887724), (20, 8165793), (30, 5443862), (60, 2721931), (1013, 161220), (2026, 80610), (2687, 60780), (3039, 53740), (4052, 40305), (5065, 32244), (5374, 30390), (6078, 26870), (8061, 20260), (10130, 16122), (10748, 15195), (12156, 13435)]