32315580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:904

約数の個数: 144

約数和(自身を含む): 112694400

約数和(自身を除く): 80378820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 132, 165, 171, 180, 190, 198, 209, 220, 228, 285, 330, 342, 380, 396, 418, 495, 570, 627, 660, 684, 836, 855, 859, 990, 1045, 1140, 1254, 1710, 1718, 1881, 1980, 2090, 2508, 2577, 3135, 3420, 3436, 3762, 4180, 4295, 5154, 6270, 7524, 7731, 8590, 9405, 9449, 10308, 12540, 12885, 15462, 16321, 17180, 18810, 18898, 25770, 28347, 30924, 32642, 37620, 37796, 38655, 47245, 48963, 51540, 56694, 65284, 77310, 81605, 85041, 94490, 97926, 113388, 141735, 146889, 154620, 163210, 170082, 179531, 188980, 195852, 244815, 283470, 293778, 326420, 340164, 359062, 425205, 489630, 538593, 566940, 587556, 718124, 734445, 850410, 897655, 979260, 1077186, 1468890, 1615779, 1700820, 1795310, 2154372, 2692965, 2937780, 3231558, 3590620, 5385930, 6463116, 8078895, 10771860, 16157790, 32315580]

約数ペア:

[(1, 32315580), (2, 16157790), (3, 10771860), (4, 8078895), (5, 6463116), (6, 5385930), (9, 3590620), (10, 3231558), (11, 2937780), (12, 2692965), (15, 2154372), (18, 1795310), (19, 1700820), (20, 1615779), (22, 1468890), (30, 1077186), (33, 979260), (36, 897655), (38, 850410), (44, 734445), (45, 718124), (55, 587556), (57, 566940), (60, 538593), (66, 489630), (76, 425205), (90, 359062), (95, 340164), (99, 326420), (110, 293778), (114, 283470), (132, 244815), (165, 195852), (171, 188980), (180, 179531), (190, 170082), (198, 163210), (209, 154620), (220, 146889), (228, 141735), (285, 113388), (330, 97926), (342, 94490), (380, 85041), (396, 81605), (418, 77310), (495, 65284), (570, 56694), (627, 51540), (660, 48963), (684, 47245), (836, 38655), (855, 37796), (859, 37620), (990, 32642), (1045, 30924), (1140, 28347), (1254, 25770), (1710, 18898), (1718, 18810), (1881, 17180), (1980, 16321), (2090, 15462), (2508, 12885), (2577, 12540), (3135, 10308), (3420, 9449), (3436, 9405), (3762, 8590), (4180, 7731), (4295, 7524), (5154, 6270)]