89707680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{62297}}^1$

素因数の和:62318

約数の個数: 72

約数和(自身を含む): 306132372

約数和(自身を除く): 216424692

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 62297, 124594, 186891, 249188, 311485, 373782, 498376, 560673, 622970, 747564, 934455, 996752, 1121346, 1245940, 1495128, 1868910, 1993504, 2242692, 2491880, 2803365, 2990256, 3737820, 4485384, 4983760, 5606730, 5980512, 7475640, 8970768, 9967520, 11213460, 14951280, 17941536, 22426920, 29902560, 44853840, 89707680]

約数ペア:

[(1, 89707680), (2, 44853840), (3, 29902560), (4, 22426920), (5, 17941536), (6, 14951280), (8, 11213460), (9, 9967520), (10, 8970768), (12, 7475640), (15, 5980512), (16, 5606730), (18, 4983760), (20, 4485384), (24, 3737820), (30, 2990256), (32, 2803365), (36, 2491880), (40, 2242692), (45, 1993504), (48, 1868910), (60, 1495128), (72, 1245940), (80, 1121346), (90, 996752), (96, 934455), (120, 747564), (144, 622970), (160, 560673), (180, 498376), (240, 373782), (288, 311485), (360, 249188), (480, 186891), (720, 124594), (1440, 62297)]