425943720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{38167}}^1$

素因数の和:38215

約数の個数: 96

約数和(自身を含む): 1429009920

約数和(自身を除く): 1003066200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 38167, 76334, 114501, 152668, 190835, 229002, 305336, 343503, 381670, 458004, 572505, 687006, 763340, 916008, 1145010, 1183177, 1374012, 1526680, 1717515, 2290020, 2366354, 2748024, 3435030, 3549531, 4580040, 4732708, 5915885, 6870060, 7099062, 9465416, 10648593, 11831770, 13740120, 14198124, 17747655, 21297186, 23663540, 28396248, 35495310, 42594372, 47327080, 53242965, 70990620, 85188744, 106485930, 141981240, 212971860, 425943720]

約数ペア:

[(1, 425943720), (2, 212971860), (3, 141981240), (4, 106485930), (5, 85188744), (6, 70990620), (8, 53242965), (9, 47327080), (10, 42594372), (12, 35495310), (15, 28396248), (18, 23663540), (20, 21297186), (24, 17747655), (30, 14198124), (31, 13740120), (36, 11831770), (40, 10648593), (45, 9465416), (60, 7099062), (62, 6870060), (72, 5915885), (90, 4732708), (93, 4580040), (120, 3549531), (124, 3435030), (155, 2748024), (180, 2366354), (186, 2290020), (248, 1717515), (279, 1526680), (310, 1374012), (360, 1183177), (372, 1145010), (465, 916008), (558, 763340), (620, 687006), (744, 572505), (930, 458004), (1116, 381670), (1240, 343503), (1395, 305336), (1860, 229002), (2232, 190835), (2790, 152668), (3720, 114501), (5580, 76334), (11160, 38167)]