31342680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29021}}^1$

素因数の和:29041

約数の個数: 64

約数和(自身を含む): 104479200

約数和(自身を除く): 73136520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 29021, 58042, 87063, 116084, 145105, 174126, 232168, 261189, 290210, 348252, 435315, 522378, 580420, 696504, 783567, 870630, 1044756, 1160840, 1305945, 1567134, 1741260, 2089512, 2611890, 3134268, 3482520, 3917835, 5223780, 6268536, 7835670, 10447560, 15671340, 31342680]

約数ペア:

[(1, 31342680), (2, 15671340), (3, 10447560), (4, 7835670), (5, 6268536), (6, 5223780), (8, 3917835), (9, 3482520), (10, 3134268), (12, 2611890), (15, 2089512), (18, 1741260), (20, 1567134), (24, 1305945), (27, 1160840), (30, 1044756), (36, 870630), (40, 783567), (45, 696504), (54, 580420), (60, 522378), (72, 435315), (90, 348252), (108, 290210), (120, 261189), (135, 232168), (180, 174126), (216, 145105), (270, 116084), (360, 87063), (540, 58042), (1080, 29021)]