636245040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{2617}}^1$

素因数の和:3646

約数の個数: 80

約数和(自身を含む): 1975061088

約数和(自身を除く): 1338816048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1013, 2026, 2617, 3039, 4052, 5065, 5234, 6078, 7851, 8104, 10130, 10468, 12156, 13085, 15195, 15702, 16208, 20260, 20936, 24312, 26170, 30390, 31404, 39255, 40520, 41872, 48624, 52340, 60780, 62808, 78510, 81040, 104680, 121560, 125616, 157020, 209360, 243120, 314040, 628080, 2651021, 5302042, 7953063, 10604084, 13255105, 15906126, 21208168, 26510210, 31812252, 39765315, 42416336, 53020420, 63624504, 79530630, 106040840, 127249008, 159061260, 212081680, 318122520, 636245040]

約数ペア:

[(1, 636245040), (2, 318122520), (3, 212081680), (4, 159061260), (5, 127249008), (6, 106040840), (8, 79530630), (10, 63624504), (12, 53020420), (15, 42416336), (16, 39765315), (20, 31812252), (24, 26510210), (30, 21208168), (40, 15906126), (48, 13255105), (60, 10604084), (80, 7953063), (120, 5302042), (240, 2651021), (1013, 628080), (2026, 314040), (2617, 243120), (3039, 209360), (4052, 157020), (5065, 125616), (5234, 121560), (6078, 104680), (7851, 81040), (8104, 78510), (10130, 62808), (10468, 60780), (12156, 52340), (13085, 48624), (15195, 41872), (15702, 40520), (16208, 39255), (20260, 31404), (20936, 30390), (24312, 26170)]