54582320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1693}}^1$

素因数の和:1750

約数の個数: 80

約数和(自身を含む): 141157632

約数和(自身を除く): 86575312

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 496, 520, 620, 806, 1040, 1240, 1612, 1693, 2015, 2480, 3224, 3386, 4030, 6448, 6772, 8060, 8465, 13544, 16120, 16930, 22009, 27088, 32240, 33860, 44018, 52483, 67720, 88036, 104966, 110045, 135440, 176072, 209932, 220090, 262415, 352144, 419864, 440180, 524830, 682279, 839728, 880360, 1049660, 1364558, 1760720, 2099320, 2729116, 3411395, 4198640, 5458232, 6822790, 10916464, 13645580, 27291160, 54582320]

約数ペア:

[(1, 54582320), (2, 27291160), (4, 13645580), (5, 10916464), (8, 6822790), (10, 5458232), (13, 4198640), (16, 3411395), (20, 2729116), (26, 2099320), (31, 1760720), (40, 1364558), (52, 1049660), (62, 880360), (65, 839728), (80, 682279), (104, 524830), (124, 440180), (130, 419864), (155, 352144), (208, 262415), (248, 220090), (260, 209932), (310, 176072), (403, 135440), (496, 110045), (520, 104966), (620, 88036), (806, 67720), (1040, 52483), (1240, 44018), (1612, 33860), (1693, 32240), (2015, 27088), (2480, 22009), (3224, 16930), (3386, 16120), (4030, 13544), (6448, 8465), (6772, 8060)]