979880760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{907297}}^1$

素因数の和:907317

約数の個数: 64

約数和(自身を含む): 3266272800

約数和(自身を除く): 2286392040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 907297, 1814594, 2721891, 3629188, 4536485, 5443782, 7258376, 8165673, 9072970, 10887564, 13609455, 16331346, 18145940, 21775128, 24497019, 27218910, 32662692, 36291880, 40828365, 48994038, 54437820, 65325384, 81656730, 97988076, 108875640, 122485095, 163313460, 195976152, 244970190, 326626920, 489940380, 979880760]

約数ペア:

[(1, 979880760), (2, 489940380), (3, 326626920), (4, 244970190), (5, 195976152), (6, 163313460), (8, 122485095), (9, 108875640), (10, 97988076), (12, 81656730), (15, 65325384), (18, 54437820), (20, 48994038), (24, 40828365), (27, 36291880), (30, 32662692), (36, 27218910), (40, 24497019), (45, 21775128), (54, 18145940), (60, 16331346), (72, 13609455), (90, 10887564), (108, 9072970), (120, 8165673), (135, 7258376), (180, 5443782), (216, 4536485), (270, 3629188), (360, 2721891), (540, 1814594), (1080, 907297)]