22838160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2213}}^1$

素因数の和:2272

約数の個数: 80

約数和(自身を含む): 72477504

約数和(自身を除く): 49639344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2213, 2580, 3440, 4426, 5160, 6639, 8852, 10320, 11065, 13278, 17704, 22130, 26556, 33195, 35408, 44260, 53112, 66390, 88520, 95159, 106224, 132780, 177040, 190318, 265560, 285477, 380636, 475795, 531120, 570954, 761272, 951590, 1141908, 1427385, 1522544, 1903180, 2283816, 2854770, 3806360, 4567632, 5709540, 7612720, 11419080, 22838160]

約数ペア:

[(1, 22838160), (2, 11419080), (3, 7612720), (4, 5709540), (5, 4567632), (6, 3806360), (8, 2854770), (10, 2283816), (12, 1903180), (15, 1522544), (16, 1427385), (20, 1141908), (24, 951590), (30, 761272), (40, 570954), (43, 531120), (48, 475795), (60, 380636), (80, 285477), (86, 265560), (120, 190318), (129, 177040), (172, 132780), (215, 106224), (240, 95159), (258, 88520), (344, 66390), (430, 53112), (516, 44260), (645, 35408), (688, 33195), (860, 26556), (1032, 22130), (1290, 17704), (1720, 13278), (2064, 11065), (2213, 10320), (2580, 8852), (3440, 6639), (4426, 5160)]