79124040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{24421}}^1$

素因数の和:24444

約数の個数: 80

約数和(自身を含む): 265955580

約数和(自身を除く): 186831540

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 24421, 48842, 73263, 97684, 122105, 146526, 195368, 219789, 244210, 293052, 366315, 439578, 488420, 586104, 659367, 732630, 879156, 976840, 1098945, 1318734, 1465260, 1758312, 1978101, 2197890, 2637468, 2930520, 3296835, 3956202, 4395780, 5274936, 6593670, 7912404, 8791560, 9890505, 13187340, 15824808, 19781010, 26374680, 39562020, 79124040]

約数ペア:

[(1, 79124040), (2, 39562020), (3, 26374680), (4, 19781010), (5, 15824808), (6, 13187340), (8, 9890505), (9, 8791560), (10, 7912404), (12, 6593670), (15, 5274936), (18, 4395780), (20, 3956202), (24, 3296835), (27, 2930520), (30, 2637468), (36, 2197890), (40, 1978101), (45, 1758312), (54, 1465260), (60, 1318734), (72, 1098945), (81, 976840), (90, 879156), (108, 732630), (120, 659367), (135, 586104), (162, 488420), (180, 439578), (216, 366315), (270, 293052), (324, 244210), (360, 219789), (405, 195368), (540, 146526), (648, 122105), (810, 97684), (1080, 73263), (1620, 48842), (3240, 24421)]