82140960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:407

約数の個数: 192

約数和(自身を含む): 289142784

約数和(自身を除く): 207001824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 47, 48, 55, 60, 66, 80, 88, 94, 96, 110, 120, 132, 141, 160, 165, 176, 188, 220, 235, 240, 264, 282, 330, 331, 352, 376, 440, 470, 480, 517, 528, 564, 660, 662, 705, 752, 880, 940, 993, 1034, 1056, 1128, 1320, 1324, 1410, 1504, 1551, 1655, 1760, 1880, 1986, 2068, 2256, 2585, 2640, 2648, 2820, 3102, 3310, 3641, 3760, 3972, 4136, 4512, 4965, 5170, 5280, 5296, 5640, 6204, 6620, 7282, 7520, 7755, 7944, 8272, 9930, 10340, 10592, 10923, 11280, 12408, 13240, 14564, 15510, 15557, 15888, 16544, 18205, 19860, 20680, 21846, 22560, 24816, 26480, 29128, 31020, 31114, 31776, 36410, 39720, 41360, 43692, 46671, 49632, 52960, 54615, 58256, 62040, 62228, 72820, 77785, 79440, 82720, 87384, 93342, 109230, 116512, 124080, 124456, 145640, 155570, 158880, 171127, 174768, 186684, 218460, 233355, 248160, 248912, 291280, 311140, 342254, 349536, 373368, 436920, 466710, 497824, 513381, 582560, 622280, 684508, 746736, 855635, 873840, 933420, 1026762, 1244560, 1369016, 1493472, 1711270, 1747680, 1866840, 2053524, 2489120, 2566905, 2738032, 3422540, 3733680, 4107048, 5133810, 5476064, 6845080, 7467360, 8214096, 10267620, 13690160, 16428192, 20535240, 27380320, 41070480, 82140960]

約数ペア:

[(1, 82140960), (2, 41070480), (3, 27380320), (4, 20535240), (5, 16428192), (6, 13690160), (8, 10267620), (10, 8214096), (11, 7467360), (12, 6845080), (15, 5476064), (16, 5133810), (20, 4107048), (22, 3733680), (24, 3422540), (30, 2738032), (32, 2566905), (33, 2489120), (40, 2053524), (44, 1866840), (47, 1747680), (48, 1711270), (55, 1493472), (60, 1369016), (66, 1244560), (80, 1026762), (88, 933420), (94, 873840), (96, 855635), (110, 746736), (120, 684508), (132, 622280), (141, 582560), (160, 513381), (165, 497824), (176, 466710), (188, 436920), (220, 373368), (235, 349536), (240, 342254), (264, 311140), (282, 291280), (330, 248912), (331, 248160), (352, 233355), (376, 218460), (440, 186684), (470, 174768), (480, 171127), (517, 158880), (528, 155570), (564, 145640), (660, 124456), (662, 124080), (705, 116512), (752, 109230), (880, 93342), (940, 87384), (993, 82720), (1034, 79440), (1056, 77785), (1128, 72820), (1320, 62228), (1324, 62040), (1410, 58256), (1504, 54615), (1551, 52960), (1655, 49632), (1760, 46671), (1880, 43692), (1986, 41360), (2068, 39720), (2256, 36410), (2585, 31776), (2640, 31114), (2648, 31020), (2820, 29128), (3102, 26480), (3310, 24816), (3641, 22560), (3760, 21846), (3972, 20680), (4136, 19860), (4512, 18205), (4965, 16544), (5170, 15888), (5280, 15557), (5296, 15510), (5640, 14564), (6204, 13240), (6620, 12408), (7282, 11280), (7520, 10923), (7755, 10592), (7944, 10340), (8272, 9930)]