86480460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:266

約数の個数: 240

約数和(自身を含む): 310286592

約数和(自身を除く): 223806132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 27, 30, 33, 36, 44, 45, 46, 54, 55, 60, 66, 69, 81, 90, 92, 99, 108, 110, 115, 132, 135, 138, 162, 165, 180, 198, 207, 211, 220, 230, 253, 270, 276, 297, 324, 330, 345, 396, 405, 414, 422, 460, 495, 506, 540, 594, 621, 633, 660, 690, 759, 810, 828, 844, 891, 990, 1012, 1035, 1055, 1188, 1242, 1265, 1266, 1380, 1485, 1518, 1620, 1782, 1863, 1899, 1980, 2070, 2110, 2277, 2321, 2484, 2530, 2532, 2970, 3036, 3105, 3165, 3564, 3726, 3795, 3798, 4140, 4220, 4455, 4554, 4642, 4853, 5060, 5697, 5940, 6210, 6330, 6831, 6963, 7452, 7590, 7596, 8910, 9108, 9284, 9315, 9495, 9706, 11385, 11394, 11605, 12420, 12660, 13662, 13926, 14559, 15180, 17091, 17820, 18630, 18990, 19412, 20493, 20889, 22770, 22788, 23210, 24265, 27324, 27852, 28485, 29118, 34155, 34182, 34815, 37260, 37980, 40986, 41778, 43677, 45540, 46420, 48530, 53383, 56970, 58236, 62667, 68310, 68364, 69630, 72795, 81972, 83556, 85455, 87354, 97060, 102465, 104445, 106766, 113940, 125334, 131031, 136620, 139260, 145590, 160149, 170910, 174708, 188001, 204930, 208890, 213532, 218385, 250668, 262062, 266915, 291180, 313335, 320298, 341820, 376002, 393093, 409860, 417780, 436770, 480447, 524124, 533830, 626670, 640596, 655155, 752004, 786186, 800745, 873540, 940005, 960894, 1067660, 1253340, 1310310, 1441341, 1572372, 1601490, 1880010, 1921788, 1965465, 2402235, 2620620, 2882682, 3202980, 3760020, 3930930, 4324023, 4804470, 5765364, 7206705, 7861860, 8648046, 9608940, 14413410, 17296092, 21620115, 28826820, 43240230, 86480460]

約数ペア:

[(1, 86480460), (2, 43240230), (3, 28826820), (4, 21620115), (5, 17296092), (6, 14413410), (9, 9608940), (10, 8648046), (11, 7861860), (12, 7206705), (15, 5765364), (18, 4804470), (20, 4324023), (22, 3930930), (23, 3760020), (27, 3202980), (30, 2882682), (33, 2620620), (36, 2402235), (44, 1965465), (45, 1921788), (46, 1880010), (54, 1601490), (55, 1572372), (60, 1441341), (66, 1310310), (69, 1253340), (81, 1067660), (90, 960894), (92, 940005), (99, 873540), (108, 800745), (110, 786186), (115, 752004), (132, 655155), (135, 640596), (138, 626670), (162, 533830), (165, 524124), (180, 480447), (198, 436770), (207, 417780), (211, 409860), (220, 393093), (230, 376002), (253, 341820), (270, 320298), (276, 313335), (297, 291180), (324, 266915), (330, 262062), (345, 250668), (396, 218385), (405, 213532), (414, 208890), (422, 204930), (460, 188001), (495, 174708), (506, 170910), (540, 160149), (594, 145590), (621, 139260), (633, 136620), (660, 131031), (690, 125334), (759, 113940), (810, 106766), (828, 104445), (844, 102465), (891, 97060), (990, 87354), (1012, 85455), (1035, 83556), (1055, 81972), (1188, 72795), (1242, 69630), (1265, 68364), (1266, 68310), (1380, 62667), (1485, 58236), (1518, 56970), (1620, 53383), (1782, 48530), (1863, 46420), (1899, 45540), (1980, 43677), (2070, 41778), (2110, 40986), (2277, 37980), (2321, 37260), (2484, 34815), (2530, 34182), (2532, 34155), (2970, 29118), (3036, 28485), (3105, 27852), (3165, 27324), (3564, 24265), (3726, 23210), (3795, 22788), (3798, 22770), (4140, 20889), (4220, 20493), (4455, 19412), (4554, 18990), (4642, 18630), (4853, 17820), (5060, 17091), (5697, 15180), (5940, 14559), (6210, 13926), (6330, 13662), (6831, 12660), (6963, 12420), (7452, 11605), (7590, 11394), (7596, 11385), (8910, 9706), (9108, 9495), (9284, 9315)]