12166320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:490

約数の個数: 80

約数和(自身を含む): 38068992

約数和(自身を除く): 25902672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 311, 326, 489, 622, 652, 815, 933, 978, 1244, 1304, 1555, 1630, 1866, 1956, 2445, 2488, 2608, 3110, 3260, 3732, 3912, 4665, 4890, 4976, 6220, 6520, 7464, 7824, 9330, 9780, 12440, 13040, 14928, 18660, 19560, 24880, 37320, 39120, 50693, 74640, 101386, 152079, 202772, 253465, 304158, 405544, 506930, 608316, 760395, 811088, 1013860, 1216632, 1520790, 2027720, 2433264, 3041580, 4055440, 6083160, 12166320]

約数ペア:

[(1, 12166320), (2, 6083160), (3, 4055440), (4, 3041580), (5, 2433264), (6, 2027720), (8, 1520790), (10, 1216632), (12, 1013860), (15, 811088), (16, 760395), (20, 608316), (24, 506930), (30, 405544), (40, 304158), (48, 253465), (60, 202772), (80, 152079), (120, 101386), (163, 74640), (240, 50693), (311, 39120), (326, 37320), (489, 24880), (622, 19560), (652, 18660), (815, 14928), (933, 13040), (978, 12440), (1244, 9780), (1304, 9330), (1555, 7824), (1630, 7464), (1866, 6520), (1956, 6220), (2445, 4976), (2488, 4890), (2608, 4665), (3110, 3912), (3260, 3732)]