83607720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:328

約数の個数: 192

約数和(自身を含む): 297950400

約数和(自身を除く): 214342680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 59, 60, 70, 84, 98, 105, 118, 120, 140, 147, 168, 177, 196, 210, 236, 241, 245, 280, 294, 295, 354, 392, 413, 420, 472, 482, 490, 588, 590, 708, 723, 735, 826, 840, 885, 964, 980, 1176, 1180, 1205, 1239, 1416, 1446, 1470, 1652, 1687, 1770, 1928, 1960, 2065, 2360, 2410, 2478, 2891, 2892, 2940, 3304, 3374, 3540, 3615, 4130, 4820, 4956, 5061, 5782, 5784, 5880, 6195, 6748, 7080, 7230, 8260, 8435, 8673, 9640, 9912, 10122, 11564, 11809, 12390, 13496, 14219, 14455, 14460, 16520, 16870, 17346, 20244, 23128, 23618, 24780, 25305, 28438, 28910, 28920, 33740, 34692, 35427, 40488, 42657, 43365, 47236, 49560, 50610, 56876, 57820, 59045, 67480, 69384, 70854, 71095, 85314, 86730, 94472, 99533, 101220, 113752, 115640, 118090, 141708, 142190, 170628, 173460, 177135, 199066, 202440, 213285, 236180, 283416, 284380, 298599, 341256, 346920, 354270, 398132, 426570, 472360, 497665, 568760, 597198, 696731, 708540, 796264, 853140, 995330, 1194396, 1393462, 1417080, 1492995, 1706280, 1990660, 2090193, 2388792, 2786924, 2985990, 3483655, 3981320, 4180386, 5573848, 5971980, 6967310, 8360772, 10450965, 11943960, 13934620, 16721544, 20901930, 27869240, 41803860, 83607720]

約数ペア:

[(1, 83607720), (2, 41803860), (3, 27869240), (4, 20901930), (5, 16721544), (6, 13934620), (7, 11943960), (8, 10450965), (10, 8360772), (12, 6967310), (14, 5971980), (15, 5573848), (20, 4180386), (21, 3981320), (24, 3483655), (28, 2985990), (30, 2786924), (35, 2388792), (40, 2090193), (42, 1990660), (49, 1706280), (56, 1492995), (59, 1417080), (60, 1393462), (70, 1194396), (84, 995330), (98, 853140), (105, 796264), (118, 708540), (120, 696731), (140, 597198), (147, 568760), (168, 497665), (177, 472360), (196, 426570), (210, 398132), (236, 354270), (241, 346920), (245, 341256), (280, 298599), (294, 284380), (295, 283416), (354, 236180), (392, 213285), (413, 202440), (420, 199066), (472, 177135), (482, 173460), (490, 170628), (588, 142190), (590, 141708), (708, 118090), (723, 115640), (735, 113752), (826, 101220), (840, 99533), (885, 94472), (964, 86730), (980, 85314), (1176, 71095), (1180, 70854), (1205, 69384), (1239, 67480), (1416, 59045), (1446, 57820), (1470, 56876), (1652, 50610), (1687, 49560), (1770, 47236), (1928, 43365), (1960, 42657), (2065, 40488), (2360, 35427), (2410, 34692), (2478, 33740), (2891, 28920), (2892, 28910), (2940, 28438), (3304, 25305), (3374, 24780), (3540, 23618), (3615, 23128), (4130, 20244), (4820, 17346), (4956, 16870), (5061, 16520), (5782, 14460), (5784, 14455), (5880, 14219), (6195, 13496), (6748, 12390), (7080, 11809), (7230, 11564), (8260, 10122), (8435, 9912), (8673, 9640)]