77104080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{107089}}^1$

素因数の和:107108

約数の個数: 60

約数和(自身を含む): 258943620

約数和(自身を除く): 181839540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 107089, 214178, 321267, 428356, 535445, 642534, 856712, 963801, 1070890, 1285068, 1606335, 1713424, 1927602, 2141780, 2570136, 3212670, 3855204, 4283560, 4819005, 5140272, 6425340, 7710408, 8567120, 9638010, 12850680, 15420816, 19276020, 25701360, 38552040, 77104080]

約数ペア:

[(1, 77104080), (2, 38552040), (3, 25701360), (4, 19276020), (5, 15420816), (6, 12850680), (8, 9638010), (9, 8567120), (10, 7710408), (12, 6425340), (15, 5140272), (16, 4819005), (18, 4283560), (20, 3855204), (24, 3212670), (30, 2570136), (36, 2141780), (40, 1927602), (45, 1713424), (48, 1606335), (60, 1285068), (72, 1070890), (80, 963801), (90, 856712), (120, 642534), (144, 535445), (180, 428356), (240, 321267), (360, 214178), (720, 107089)]