23147760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2243}}^1$

素因数の和:2302

約数の個数: 80

約数和(自身を含む): 73459584

約数和(自身を除く): 50311824

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, 2243, 2580, 3440, 4486, 5160, 6729, 8972, 10320, 11215, 13458, 17944, 22430, 26916, 33645, 35888, 44860, 53832, 67290, 89720, 96449, 107664, 134580, 179440, 192898, 269160, 289347, 385796, 482245, 538320, 578694, 771592, 964490, 1157388, 1446735, 1543184, 1928980, 2314776, 2893470, 3857960, 4629552, 5786940, 7715920, 11573880, 23147760]

約数ペア:

[(1, 23147760), (2, 11573880), (3, 7715920), (4, 5786940), (5, 4629552), (6, 3857960), (8, 2893470), (10, 2314776), (12, 1928980), (15, 1543184), (16, 1446735), (20, 1157388), (24, 964490), (30, 771592), (40, 578694), (43, 538320), (48, 482245), (60, 385796), (80, 289347), (86, 269160), (120, 192898), (129, 179440), (172, 134580), (215, 107664), (240, 96449), (258, 89720), (344, 67290), (430, 53832), (516, 44860), (645, 35888), (688, 33645), (860, 26916), (1032, 22430), (1290, 17944), (1720, 13458), (2064, 11215), (2243, 10320), (2580, 8972), (3440, 6729), (4486, 5160)]