27172260

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{5591}}^1$

素因数の和:5615

約数の個数: 72

約数和(自身を含む): 85490496

約数和(自身を除く): 58318236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 5591, 11182, 16773, 22364, 27955, 33546, 50319, 55910, 67092, 83865, 100638, 111820, 150957, 167730, 201276, 251595, 301914, 335460, 452871, 503190, 603828, 754785, 905742, 1006380, 1358613, 1509570, 1811484, 2264355, 2717226, 3019140, 4528710, 5434452, 6793065, 9057420, 13586130, 27172260]

約数ペア:

[(1, 27172260), (2, 13586130), (3, 9057420), (4, 6793065), (5, 5434452), (6, 4528710), (9, 3019140), (10, 2717226), (12, 2264355), (15, 1811484), (18, 1509570), (20, 1358613), (27, 1006380), (30, 905742), (36, 754785), (45, 603828), (54, 503190), (60, 452871), (81, 335460), (90, 301914), (108, 251595), (135, 201276), (162, 167730), (180, 150957), (243, 111820), (270, 100638), (324, 83865), (405, 67092), (486, 55910), (540, 50319), (810, 33546), (972, 27955), (1215, 22364), (1620, 16773), (2430, 11182), (4860, 5591)]