83516384.000000000

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:560

約数の個数: 192

約数和(自身を含む): 414460800

約数和(自身を除く): 296561880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 29, 30, 36, 40, 45, 46, 58, 60, 69, 72, 87, 90, 92, 115, 116, 120, 138, 145, 174, 180, 184, 207, 230, 232, 261, 276, 290, 345, 348, 360, 414, 435, 460, 491, 522, 552, 580, 667, 690, 696, 828, 870, 920, 982, 1035, 1044, 1160, 1305, 1334, 1380, 1473, 1656, 1740, 1964, 2001, 2070, 2088, 2455, 2610, 2668, 2760, 2946, 3335, 3480, 3928, 4002, 4140, 4419, 4910, 5220, 5336, 5892, 6003, 6670, 7365, 8004, 8280, 8838, 9820, 10005, 10440, 11293, 11784, 12006, 13340, 14239, 14730, 16008, 17676, 19640, 20010, 22095, 22586, 24012, 26680, 28478, 29460, 30015, 33879, 35352, 40020, 42717, 44190, 45172, 48024, 56465, 56956, 58920, 60030, 67758, 71195, 80040, 85434, 88380, 90344, 101637, 112930, 113912, 120060, 128151, 135516, 142390, 169395, 170868, 176760, 203274, 213585, 225860, 240120, 256302, 271032, 284780, 327497, 338790, 341736, 406548, 427170, 451720, 508185, 512604, 569560, 640755, 654994, 677580, 813096, 854340, 982491, 1016370, 1025208, 1281510, 1309988, 1355160, 1637485, 1708680, 1964982, 2032740, 2563020, 2619976, 2947473, 3274970, 3929964, 4065480, 4912455, 5126040, 5894946, 6549940, 7859928, 9824910, 11789892, 13099880, 14737365, 19649820, 23579784, 29474730, 39299640, 58949460, 117898920]

約数ペア:

[(1, 117898920), (2, 58949460), (3, 39299640), (4, 29474730), (5, 23579784), (6, 19649820), (8, 14737365), (9, 13099880), (10, 11789892), (12, 9824910), (15, 7859928), (18, 6549940), (20, 5894946), (23, 5126040), (24, 4912455), (29, 4065480), (30, 3929964), (36, 3274970), (40, 2947473), (45, 2619976), (46, 2563020), (58, 2032740), (60, 1964982), (69, 1708680), (72, 1637485), (87, 1355160), (90, 1309988), (92, 1281510), (115, 1025208), (116, 1016370), (120, 982491), (138, 854340), (145, 813096), (174, 677580), (180, 654994), (184, 640755), (207, 569560), (230, 512604), (232, 508185), (261, 451720), (276, 427170), (290, 406548), (345, 341736), (348, 338790), (360, 327497), (414, 284780), (435, 271032), (460, 256302), (491, 240120), (522, 225860), (552, 213585), (580, 203274), (667, 176760), (690, 170868), (696, 169395), (828, 142390), (870, 135516), (920, 128151), (982, 120060), (1035, 113912), (1044, 112930), (1160, 101637), (1305, 90344), (1334, 88380), (1380, 85434), (1473, 80040), (1656, 71195), (1740, 67758), (1964, 60030), (2001, 58920), (2070, 56956), (2088, 56465), (2455, 48024), (2610, 45172), (2668, 44190), (2760, 42717), (2946, 40020), (3335, 35352), (3480, 33879), (3928, 30015), (4002, 29460), (4140, 28478), (4419, 26680), (4910, 24012), (5220, 22586), (5336, 22095), (5892, 20010), (6003, 19640), (6670, 17676), (7365, 16008), (8004, 14730), (8280, 14239), (8838, 13340), (9820, 12006), (10005, 11784), (10440, 11293)]