38320920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9677}}^1$

素因数の和:9705

約数の個数: 96

約数和(自身を含む): 135879120

約数和(自身を除く): 97558200

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, 9677, 19354, 29031, 38708, 48385, 58062, 77416, 87093, 96770, 106447, 116124, 145155, 174186, 193540, 212894, 232248, 290310, 319341, 348372, 387080, 425788, 435465, 532235, 580620, 638682, 696744, 851576, 870930, 958023, 1064470, 1161240, 1277364, 1596705, 1741860, 1916046, 2128940, 2554728, 3193410, 3483720, 3832092, 4257880, 4790115, 6386820, 7664184, 9580230, 12773640, 19160460, 38320920]

約数ペア:

[(1, 38320920), (2, 19160460), (3, 12773640), (4, 9580230), (5, 7664184), (6, 6386820), (8, 4790115), (9, 4257880), (10, 3832092), (11, 3483720), (12, 3193410), (15, 2554728), (18, 2128940), (20, 1916046), (22, 1741860), (24, 1596705), (30, 1277364), (33, 1161240), (36, 1064470), (40, 958023), (44, 870930), (45, 851576), (55, 696744), (60, 638682), (66, 580620), (72, 532235), (88, 435465), (90, 425788), (99, 387080), (110, 348372), (120, 319341), (132, 290310), (165, 232248), (180, 212894), (198, 193540), (220, 174186), (264, 145155), (330, 116124), (360, 106447), (396, 96770), (440, 87093), (495, 77416), (660, 58062), (792, 48385), (990, 38708), (1320, 29031), (1980, 19354), (3960, 9677)]