11573880

素因数分解:

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

素因数の和:2300

約数の個数: 64

約数和(自身を含む): 35544960

約数和(自身を除く): 23971080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2243, 2580, 4486, 5160, 6729, 8972, 11215, 13458, 17944, 22430, 26916, 33645, 44860, 53832, 67290, 89720, 96449, 134580, 192898, 269160, 289347, 385796, 482245, 578694, 771592, 964490, 1157388, 1446735, 1928980, 2314776, 2893470, 3857960, 5786940, 11573880]

約数ペア:

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