79841760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4057}}^1$

素因数の和:4116

約数の個数: 96

約数和(自身を含む): 257699232

約数和(自身を除く): 177857472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 3280, 3936, 4057, 4920, 6560, 8114, 9840, 12171, 16228, 19680, 20285, 24342, 32456, 40570, 48684, 60855, 64912, 81140, 97368, 121710, 129824, 162280, 166337, 194736, 243420, 324560, 332674, 389472, 486840, 499011, 649120, 665348, 831685, 973680, 998022, 1330696, 1663370, 1947360, 1996044, 2495055, 2661392, 3326740, 3992088, 4990110, 5322784, 6653480, 7984176, 9980220, 13306960, 15968352, 19960440, 26613920, 39920880, 79841760]

約数ペア:

[(1, 79841760), (2, 39920880), (3, 26613920), (4, 19960440), (5, 15968352), (6, 13306960), (8, 9980220), (10, 7984176), (12, 6653480), (15, 5322784), (16, 4990110), (20, 3992088), (24, 3326740), (30, 2661392), (32, 2495055), (40, 1996044), (41, 1947360), (48, 1663370), (60, 1330696), (80, 998022), (82, 973680), (96, 831685), (120, 665348), (123, 649120), (160, 499011), (164, 486840), (205, 389472), (240, 332674), (246, 324560), (328, 243420), (410, 194736), (480, 166337), (492, 162280), (615, 129824), (656, 121710), (820, 97368), (984, 81140), (1230, 64912), (1312, 60855), (1640, 48684), (1968, 40570), (2460, 32456), (3280, 24342), (3936, 20285), (4057, 19680), (4920, 16228), (6560, 12171), (8114, 9840)]