233640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1$

素因数の和:87

約数の個数: 96

約数和(自身を含む): 842400

約数和(自身を除く): 608760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 59, 60, 66, 72, 88, 90, 99, 110, 118, 120, 132, 165, 177, 180, 198, 220, 236, 264, 295, 330, 354, 360, 396, 440, 472, 495, 531, 590, 649, 660, 708, 792, 885, 990, 1062, 1180, 1298, 1320, 1416, 1770, 1947, 1980, 2124, 2360, 2596, 2655, 3245, 3540, 3894, 3960, 4248, 5192, 5310, 5841, 6490, 7080, 7788, 9735, 10620, 11682, 12980, 15576, 19470, 21240, 23364, 25960, 29205, 38940, 46728, 58410, 77880, 116820, 233640]

約数ペア:

[(1, 233640), (2, 116820), (3, 77880), (4, 58410), (5, 46728), (6, 38940), (8, 29205), (9, 25960), (10, 23364), (11, 21240), (12, 19470), (15, 15576), (18, 12980), (20, 11682), (22, 10620), (24, 9735), (30, 7788), (33, 7080), (36, 6490), (40, 5841), (44, 5310), (45, 5192), (55, 4248), (59, 3960), (60, 3894), (66, 3540), (72, 3245), (88, 2655), (90, 2596), (99, 2360), (110, 2124), (118, 1980), (120, 1947), (132, 1770), (165, 1416), (177, 1320), (180, 1298), (198, 1180), (220, 1062), (236, 990), (264, 885), (295, 792), (330, 708), (354, 660), (360, 649), (396, 590), (440, 531), (472, 495)]