15200460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{853}}^1$

素因数の和:885

約数の個数: 120

約数和(自身を含む): 52080336

約数和(自身を除く): 36879876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 853, 891, 990, 1188, 1485, 1620, 1706, 1782, 1980, 2559, 2970, 3412, 3564, 4265, 4455, 5118, 5940, 7677, 8530, 8910, 9383, 10236, 12795, 15354, 17060, 17820, 18766, 23031, 25590, 28149, 30708, 37532, 38385, 46062, 46915, 51180, 56298, 69093, 76770, 84447, 92124, 93830, 112596, 115155, 138186, 140745, 153540, 168894, 187660, 230310, 253341, 276372, 281490, 337788, 345465, 422235, 460620, 506682, 562980, 690930, 760023, 844470, 1013364, 1266705, 1381860, 1520046, 1688940, 2533410, 3040092, 3800115, 5066820, 7600230, 15200460]

約数ペア:

[(1, 15200460), (2, 7600230), (3, 5066820), (4, 3800115), (5, 3040092), (6, 2533410), (9, 1688940), (10, 1520046), (11, 1381860), (12, 1266705), (15, 1013364), (18, 844470), (20, 760023), (22, 690930), (27, 562980), (30, 506682), (33, 460620), (36, 422235), (44, 345465), (45, 337788), (54, 281490), (55, 276372), (60, 253341), (66, 230310), (81, 187660), (90, 168894), (99, 153540), (108, 140745), (110, 138186), (132, 115155), (135, 112596), (162, 93830), (165, 92124), (180, 84447), (198, 76770), (220, 69093), (270, 56298), (297, 51180), (324, 46915), (330, 46062), (396, 38385), (405, 37532), (495, 30708), (540, 28149), (594, 25590), (660, 23031), (810, 18766), (853, 17820), (891, 17060), (990, 15354), (1188, 12795), (1485, 10236), (1620, 9383), (1706, 8910), (1782, 8530), (1980, 7677), (2559, 5940), (2970, 5118), (3412, 4455), (3564, 4265)]