122854920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{60223}}^1$

素因数の和:60254

約数の個数: 64

約数和(自身を含む): 390251520

約数和(自身を除く): 267396600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 60223, 120446, 180669, 240892, 301115, 361338, 481784, 602230, 722676, 903345, 1023791, 1204460, 1445352, 1806690, 2047582, 2408920, 3071373, 3613380, 4095164, 5118955, 6142746, 7226760, 8190328, 10237910, 12285492, 15356865, 20475820, 24570984, 30713730, 40951640, 61427460, 122854920]

約数ペア:

[(1, 122854920), (2, 61427460), (3, 40951640), (4, 30713730), (5, 24570984), (6, 20475820), (8, 15356865), (10, 12285492), (12, 10237910), (15, 8190328), (17, 7226760), (20, 6142746), (24, 5118955), (30, 4095164), (34, 3613380), (40, 3071373), (51, 2408920), (60, 2047582), (68, 1806690), (85, 1445352), (102, 1204460), (120, 1023791), (136, 903345), (170, 722676), (204, 602230), (255, 481784), (340, 361338), (408, 301115), (510, 240892), (680, 180669), (1020, 120446), (2040, 60223)]