82403040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{171673}}^1$

素因数の和:171691

約数の個数: 48

約数和(自身を含む): 259571088

約数和(自身を除く): 177168048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 171673, 343346, 515019, 686692, 858365, 1030038, 1373384, 1716730, 2060076, 2575095, 2746768, 3433460, 4120152, 5150190, 5493536, 6866920, 8240304, 10300380, 13733840, 16480608, 20600760, 27467680, 41201520, 82403040]

約数ペア:

[(1, 82403040), (2, 41201520), (3, 27467680), (4, 20600760), (5, 16480608), (6, 13733840), (8, 10300380), (10, 8240304), (12, 6866920), (15, 5493536), (16, 5150190), (20, 4120152), (24, 3433460), (30, 2746768), (32, 2575095), (40, 2060076), (48, 1716730), (60, 1373384), (80, 1030038), (96, 858365), (120, 686692), (160, 515019), (240, 343346), (480, 171673)]