42490560

素因数分解:

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

素因数の和:6350

約数の個数: 112

約数和(自身を含む): 154204416

約数和(自身を除く): 111713856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6323, 6720, 12646, 18969, 25292, 31615, 37938, 44261, 50584, 63230, 75876, 88522, 94845, 101168, 126460, 132783, 151752, 177044, 189690, 202336, 221305, 252920, 265566, 303504, 354088, 379380, 404672, 442610, 505840, 531132, 607008, 663915, 708176, 758760, 885220, 1011680, 1062264, 1214016, 1327830, 1416352, 1517520, 1770440, 2023360, 2124528, 2655660, 2832704, 3035040, 3540880, 4249056, 5311320, 6070080, 7081760, 8498112, 10622640, 14163520, 21245280, 42490560]

約数ペア:

[(1, 42490560), (2, 21245280), (3, 14163520), (4, 10622640), (5, 8498112), (6, 7081760), (7, 6070080), (8, 5311320), (10, 4249056), (12, 3540880), (14, 3035040), (15, 2832704), (16, 2655660), (20, 2124528), (21, 2023360), (24, 1770440), (28, 1517520), (30, 1416352), (32, 1327830), (35, 1214016), (40, 1062264), (42, 1011680), (48, 885220), (56, 758760), (60, 708176), (64, 663915), (70, 607008), (80, 531132), (84, 505840), (96, 442610), (105, 404672), (112, 379380), (120, 354088), (140, 303504), (160, 265566), (168, 252920), (192, 221305), (210, 202336), (224, 189690), (240, 177044), (280, 151752), (320, 132783), (336, 126460), (420, 101168), (448, 94845), (480, 88522), (560, 75876), (672, 63230), (840, 50584), (960, 44261), (1120, 37938), (1344, 31615), (1680, 25292), (2240, 18969), (3360, 12646), (6323, 6720)]