320443344

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{57059}}^1$

素因数の和:57089

約数の個数: 80

約数和(自身を含む): 990561600

約数和(自身を除く): 670118256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 57059, 114118, 171177, 228236, 342354, 456472, 513531, 684708, 741767, 912944, 1027062, 1369416, 1483534, 1540593, 2054124, 2225301, 2738832, 2967068, 3081186, 4108248, 4450602, 5934136, 6162372, 6675903, 8216496, 8901204, 11868272, 12324744, 13351806, 17802408, 20027709, 24649488, 26703612, 35604816, 40055418, 53407224, 80110836, 106814448, 160221672, 320443344]

約数ペア:

[(1, 320443344), (2, 160221672), (3, 106814448), (4, 80110836), (6, 53407224), (8, 40055418), (9, 35604816), (12, 26703612), (13, 24649488), (16, 20027709), (18, 17802408), (24, 13351806), (26, 12324744), (27, 11868272), (36, 8901204), (39, 8216496), (48, 6675903), (52, 6162372), (54, 5934136), (72, 4450602), (78, 4108248), (104, 3081186), (108, 2967068), (117, 2738832), (144, 2225301), (156, 2054124), (208, 1540593), (216, 1483534), (234, 1369416), (312, 1027062), (351, 912944), (432, 741767), (468, 684708), (624, 513531), (702, 456472), (936, 342354), (1404, 228236), (1872, 171177), (2808, 114118), (5616, 57059)]