12192240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1373}}^1$

素因数の和:1426

約数の個数: 80

約数和(自身を含む): 38845728

約数和(自身を除く): 26653488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1373, 1480, 1776, 2220, 2746, 2960, 4119, 4440, 5492, 6865, 8238, 8880, 10984, 13730, 16476, 20595, 21968, 27460, 32952, 41190, 50801, 54920, 65904, 82380, 101602, 109840, 152403, 164760, 203204, 254005, 304806, 329520, 406408, 508010, 609612, 762015, 812816, 1016020, 1219224, 1524030, 2032040, 2438448, 3048060, 4064080, 6096120, 12192240]

約数ペア:

[(1, 12192240), (2, 6096120), (3, 4064080), (4, 3048060), (5, 2438448), (6, 2032040), (8, 1524030), (10, 1219224), (12, 1016020), (15, 812816), (16, 762015), (20, 609612), (24, 508010), (30, 406408), (37, 329520), (40, 304806), (48, 254005), (60, 203204), (74, 164760), (80, 152403), (111, 109840), (120, 101602), (148, 82380), (185, 65904), (222, 54920), (240, 50801), (296, 41190), (370, 32952), (444, 27460), (555, 21968), (592, 20595), (740, 16476), (888, 13730), (1110, 10984), (1373, 8880), (1480, 8238), (1776, 6865), (2220, 5492), (2746, 4440), (2960, 4119)]