8976360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 128

約数和(自身を含む): 29491200

約数和(自身を除く): 20514840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 127, 152, 155, 186, 190, 228, 248, 254, 285, 310, 372, 380, 381, 456, 465, 508, 570, 589, 620, 635, 744, 760, 762, 930, 1016, 1140, 1178, 1240, 1270, 1524, 1767, 1860, 1905, 2280, 2356, 2413, 2540, 2945, 3048, 3534, 3720, 3810, 3937, 4712, 4826, 5080, 5890, 7068, 7239, 7620, 7874, 8835, 9652, 11780, 11811, 12065, 14136, 14478, 15240, 15748, 17670, 19304, 19685, 23560, 23622, 24130, 28956, 31496, 35340, 36195, 39370, 47244, 48260, 57912, 59055, 70680, 72390, 74803, 78740, 94488, 96520, 118110, 144780, 149606, 157480, 224409, 236220, 289560, 299212, 374015, 448818, 472440, 598424, 748030, 897636, 1122045, 1496060, 1795272, 2244090, 2992120, 4488180, 8976360]

約数ペア:

[(1, 8976360), (2, 4488180), (3, 2992120), (4, 2244090), (5, 1795272), (6, 1496060), (8, 1122045), (10, 897636), (12, 748030), (15, 598424), (19, 472440), (20, 448818), (24, 374015), (30, 299212), (31, 289560), (38, 236220), (40, 224409), (57, 157480), (60, 149606), (62, 144780), (76, 118110), (93, 96520), (95, 94488), (114, 78740), (120, 74803), (124, 72390), (127, 70680), (152, 59055), (155, 57912), (186, 48260), (190, 47244), (228, 39370), (248, 36195), (254, 35340), (285, 31496), (310, 28956), (372, 24130), (380, 23622), (381, 23560), (456, 19685), (465, 19304), (508, 17670), (570, 15748), (589, 15240), (620, 14478), (635, 14136), (744, 12065), (760, 11811), (762, 11780), (930, 9652), (1016, 8835), (1140, 7874), (1178, 7620), (1240, 7239), (1270, 7068), (1524, 5890), (1767, 5080), (1860, 4826), (1905, 4712), (2280, 3937), (2356, 3810), (2413, 3720), (2540, 3534), (2945, 3048)]