384749640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97159}}^1$

素因数の和:97187

約数の個数: 96

約数和(自身を含む): 1364126400

約数和(自身を除く): 979376760

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, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 97159, 194318, 291477, 388636, 485795, 582954, 777272, 874431, 971590, 1068749, 1165908, 1457385, 1748862, 1943180, 2137498, 2331816, 2914770, 3206247, 3497724, 3886360, 4274996, 4372155, 5343745, 5829540, 6412494, 6995448, 8549992, 8744310, 9618741, 10687490, 11659080, 12824988, 16031235, 17488620, 19237482, 21374980, 25649976, 32062470, 34977240, 38474964, 42749960, 48093705, 64124940, 76949928, 96187410, 128249880, 192374820, 384749640]

約数ペア:

[(1, 384749640), (2, 192374820), (3, 128249880), (4, 96187410), (5, 76949928), (6, 64124940), (8, 48093705), (9, 42749960), (10, 38474964), (11, 34977240), (12, 32062470), (15, 25649976), (18, 21374980), (20, 19237482), (22, 17488620), (24, 16031235), (30, 12824988), (33, 11659080), (36, 10687490), (40, 9618741), (44, 8744310), (45, 8549992), (55, 6995448), (60, 6412494), (66, 5829540), (72, 5343745), (88, 4372155), (90, 4274996), (99, 3886360), (110, 3497724), (120, 3206247), (132, 2914770), (165, 2331816), (180, 2137498), (198, 1943180), (220, 1748862), (264, 1457385), (330, 1165908), (360, 1068749), (396, 971590), (440, 874431), (495, 777272), (660, 582954), (792, 485795), (990, 388636), (1320, 291477), (1980, 194318), (3960, 97159)]