105290280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{32497}}^1$

素因数の和:32520

約数の個数: 80

約数和(自身を含む): 353903220

約数和(自身を除く): 248612940

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, 32497, 64994, 97491, 129988, 162485, 194982, 259976, 292473, 324970, 389964, 487455, 584946, 649940, 779928, 877419, 974910, 1169892, 1299880, 1462365, 1754838, 1949820, 2339784, 2632257, 2924730, 3509676, 3899640, 4387095, 5264514, 5849460, 7019352, 8774190, 10529028, 11698920, 13161285, 17548380, 21058056, 26322570, 35096760, 52645140, 105290280]

約数ペア:

[(1, 105290280), (2, 52645140), (3, 35096760), (4, 26322570), (5, 21058056), (6, 17548380), (8, 13161285), (9, 11698920), (10, 10529028), (12, 8774190), (15, 7019352), (18, 5849460), (20, 5264514), (24, 4387095), (27, 3899640), (30, 3509676), (36, 2924730), (40, 2632257), (45, 2339784), (54, 1949820), (60, 1754838), (72, 1462365), (81, 1299880), (90, 1169892), (108, 974910), (120, 877419), (135, 779928), (162, 649940), (180, 584946), (216, 487455), (270, 389964), (324, 324970), (360, 292473), (405, 259976), (540, 194982), (648, 162485), (810, 129988), (1080, 97491), (1620, 64994), (3240, 32497)]