86252520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:475

約数の個数: 128

約数和(自身を含む): 271434240

約数和(自身を除く): 185181720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 47, 60, 82, 94, 120, 123, 141, 164, 188, 205, 235, 246, 282, 328, 373, 376, 410, 470, 492, 564, 615, 705, 746, 820, 940, 984, 1119, 1128, 1230, 1410, 1492, 1640, 1865, 1880, 1927, 2238, 2460, 2820, 2984, 3730, 3854, 4476, 4920, 5595, 5640, 5781, 7460, 7708, 8952, 9635, 11190, 11562, 14920, 15293, 15416, 17531, 19270, 22380, 23124, 28905, 30586, 35062, 38540, 44760, 45879, 46248, 52593, 57810, 61172, 70124, 76465, 77080, 87655, 91758, 105186, 115620, 122344, 140248, 152930, 175310, 183516, 210372, 229395, 231240, 262965, 305860, 350620, 367032, 420744, 458790, 525930, 611720, 701240, 718771, 917580, 1051860, 1437542, 1835160, 2103720, 2156313, 2875084, 3593855, 4312626, 5750168, 7187710, 8625252, 10781565, 14375420, 17250504, 21563130, 28750840, 43126260, 86252520]

約数ペア:

[(1, 86252520), (2, 43126260), (3, 28750840), (4, 21563130), (5, 17250504), (6, 14375420), (8, 10781565), (10, 8625252), (12, 7187710), (15, 5750168), (20, 4312626), (24, 3593855), (30, 2875084), (40, 2156313), (41, 2103720), (47, 1835160), (60, 1437542), (82, 1051860), (94, 917580), (120, 718771), (123, 701240), (141, 611720), (164, 525930), (188, 458790), (205, 420744), (235, 367032), (246, 350620), (282, 305860), (328, 262965), (373, 231240), (376, 229395), (410, 210372), (470, 183516), (492, 175310), (564, 152930), (615, 140248), (705, 122344), (746, 115620), (820, 105186), (940, 91758), (984, 87655), (1119, 77080), (1128, 76465), (1230, 70124), (1410, 61172), (1492, 57810), (1640, 52593), (1865, 46248), (1880, 45879), (1927, 44760), (2238, 38540), (2460, 35062), (2820, 30586), (2984, 28905), (3730, 23124), (3854, 22380), (4476, 19270), (4920, 17531), (5595, 15416), (5640, 15293), (5781, 14920), (7460, 11562), (7708, 11190), (8952, 9635)]