127471680

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{6323}}^1$

素因数の和:6353

約数の個数: 168

約数和(自身を含む): 501164352

約数和(自身を除く): 373692672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6323, 6720, 10080, 12646, 18969, 20160, 25292, 31615, 37938, 44261, 50584, 56907, 63230, 75876, 88522, 94845, 101168, 113814, 126460, 132783, 151752, 177044, 189690, 202336, 221305, 227628, 252920, 265566, 284535, 303504, 354088, 379380, 398349, 404672, 442610, 455256, 505840, 531132, 569070, 607008, 663915, 708176, 758760, 796698, 885220, 910512, 1011680, 1062264, 1138140, 1214016, 1327830, 1416352, 1517520, 1593396, 1770440, 1821024, 1991745, 2023360, 2124528, 2276280, 2655660, 2832704, 3035040, 3186792, 3540880, 3642048, 3983490, 4249056, 4552560, 5311320, 6070080, 6373584, 7081760, 7966980, 8498112, 9105120, 10622640, 12747168, 14163520, 15933960, 18210240, 21245280, 25494336, 31867920, 42490560, 63735840, 127471680]

約数ペア:

[(1, 127471680), (2, 63735840), (3, 42490560), (4, 31867920), (5, 25494336), (6, 21245280), (7, 18210240), (8, 15933960), (9, 14163520), (10, 12747168), (12, 10622640), (14, 9105120), (15, 8498112), (16, 7966980), (18, 7081760), (20, 6373584), (21, 6070080), (24, 5311320), (28, 4552560), (30, 4249056), (32, 3983490), (35, 3642048), (36, 3540880), (40, 3186792), (42, 3035040), (45, 2832704), (48, 2655660), (56, 2276280), (60, 2124528), (63, 2023360), (64, 1991745), (70, 1821024), (72, 1770440), (80, 1593396), (84, 1517520), (90, 1416352), (96, 1327830), (105, 1214016), (112, 1138140), (120, 1062264), (126, 1011680), (140, 910512), (144, 885220), (160, 796698), (168, 758760), (180, 708176), (192, 663915), (210, 607008), (224, 569070), (240, 531132), (252, 505840), (280, 455256), (288, 442610), (315, 404672), (320, 398349), (336, 379380), (360, 354088), (420, 303504), (448, 284535), (480, 265566), (504, 252920), (560, 227628), (576, 221305), (630, 202336), (672, 189690), (720, 177044), (840, 151752), (960, 132783), (1008, 126460), (1120, 113814), (1260, 101168), (1344, 94845), (1440, 88522), (1680, 75876), (2016, 63230), (2240, 56907), (2520, 50584), (2880, 44261), (3360, 37938), (4032, 31615), (5040, 25292), (6323, 20160), (6720, 18969), (10080, 12646)]