87882720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{183089}}^1$

素因数の和:183107

約数の個数: 48

約数和(自身を含む): 276832080

約数和(自身を除く): 188949360

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, 183089, 366178, 549267, 732356, 915445, 1098534, 1464712, 1830890, 2197068, 2746335, 2929424, 3661780, 4394136, 5492670, 5858848, 7323560, 8788272, 10985340, 14647120, 17576544, 21970680, 29294240, 43941360, 87882720]

約数ペア:

[(1, 87882720), (2, 43941360), (3, 29294240), (4, 21970680), (5, 17576544), (6, 14647120), (8, 10985340), (10, 8788272), (12, 7323560), (15, 5858848), (16, 5492670), (20, 4394136), (24, 3661780), (30, 2929424), (32, 2746335), (40, 2197068), (48, 1830890), (60, 1464712), (80, 1098534), (96, 915445), (120, 732356), (160, 549267), (240, 366178), (480, 183089)]