30608040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{673}}^1$

素因数の和:1066

約数の個数: 64

約数和(自身を含む): 92203200

約数和(自身を除く): 61595160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 379, 673, 758, 1137, 1346, 1516, 1895, 2019, 2274, 2692, 3032, 3365, 3790, 4038, 4548, 5384, 5685, 6730, 7580, 8076, 9096, 10095, 11370, 13460, 15160, 16152, 20190, 22740, 26920, 40380, 45480, 80760, 255067, 510134, 765201, 1020268, 1275335, 1530402, 2040536, 2550670, 3060804, 3826005, 5101340, 6121608, 7652010, 10202680, 15304020, 30608040]

約数ペア:

[(1, 30608040), (2, 15304020), (3, 10202680), (4, 7652010), (5, 6121608), (6, 5101340), (8, 3826005), (10, 3060804), (12, 2550670), (15, 2040536), (20, 1530402), (24, 1275335), (30, 1020268), (40, 765201), (60, 510134), (120, 255067), (379, 80760), (673, 45480), (758, 40380), (1137, 26920), (1346, 22740), (1516, 20190), (1895, 16152), (2019, 15160), (2274, 13460), (2692, 11370), (3032, 10095), (3365, 9096), (3790, 8076), (4038, 7580), (4548, 6730), (5384, 5685)]