53789160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2591}}^1$

素因数の和:2778

約数の個数: 64

約数和(自身を含む): 162362880

約数和(自身を除く): 108573720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2591, 2595, 3460, 4152, 5182, 5190, 6920, 7773, 10364, 10380, 12955, 15546, 20728, 20760, 25910, 31092, 38865, 51820, 62184, 77730, 103640, 155460, 310920, 448243, 896486, 1344729, 1792972, 2241215, 2689458, 3585944, 4482430, 5378916, 6723645, 8964860, 10757832, 13447290, 17929720, 26894580, 53789160]

約数ペア:

[(1, 53789160), (2, 26894580), (3, 17929720), (4, 13447290), (5, 10757832), (6, 8964860), (8, 6723645), (10, 5378916), (12, 4482430), (15, 3585944), (20, 2689458), (24, 2241215), (30, 1792972), (40, 1344729), (60, 896486), (120, 448243), (173, 310920), (346, 155460), (519, 103640), (692, 77730), (865, 62184), (1038, 51820), (1384, 38865), (1730, 31092), (2076, 25910), (2591, 20760), (2595, 20728), (3460, 15546), (4152, 12955), (5182, 10380), (5190, 10364), (6920, 7773)]