324626640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{104047}}^1$

素因数の和:104076

約数の個数: 80

約数和(自身を含む): 1083763968

約数和(自身を除く): 759137328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 104047, 208094, 312141, 416188, 520235, 624282, 832376, 1040470, 1248564, 1352611, 1560705, 1664752, 2080940, 2497128, 2705222, 3121410, 4057833, 4161880, 4994256, 5410444, 6242820, 6763055, 8115666, 8323760, 10820888, 12485640, 13526110, 16231332, 20289165, 21641776, 24971280, 27052220, 32462664, 40578330, 54104440, 64925328, 81156660, 108208880, 162313320, 324626640]

約数ペア:

[(1, 324626640), (2, 162313320), (3, 108208880), (4, 81156660), (5, 64925328), (6, 54104440), (8, 40578330), (10, 32462664), (12, 27052220), (13, 24971280), (15, 21641776), (16, 20289165), (20, 16231332), (24, 13526110), (26, 12485640), (30, 10820888), (39, 8323760), (40, 8115666), (48, 6763055), (52, 6242820), (60, 5410444), (65, 4994256), (78, 4161880), (80, 4057833), (104, 3121410), (120, 2705222), (130, 2497128), (156, 2080940), (195, 1664752), (208, 1560705), (240, 1352611), (260, 1248564), (312, 1040470), (390, 832376), (520, 624282), (624, 520235), (780, 416188), (1040, 312141), (1560, 208094), (3120, 104047)]