24438120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:687

約数の個数: 128

約数和(自身を含む): 85708800

約数和(自身を除く): 61270680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 188, 210, 235, 280, 282, 329, 376, 420, 470, 564, 619, 658, 705, 840, 940, 987, 1128, 1238, 1316, 1410, 1645, 1857, 1880, 1974, 2476, 2632, 2820, 3095, 3290, 3714, 3948, 4333, 4935, 4952, 5640, 6190, 6580, 7428, 7896, 8666, 9285, 9870, 12380, 12999, 13160, 14856, 17332, 18570, 19740, 21665, 24760, 25998, 29093, 34664, 37140, 39480, 43330, 51996, 58186, 64995, 74280, 86660, 87279, 103992, 116372, 129990, 145465, 173320, 174558, 203651, 232744, 259980, 290930, 349116, 407302, 436395, 519960, 581860, 610953, 698232, 814604, 872790, 1018255, 1163720, 1221906, 1629208, 1745580, 2036510, 2443812, 3054765, 3491160, 4073020, 4887624, 6109530, 8146040, 12219060, 24438120]

約数ペア:

[(1, 24438120), (2, 12219060), (3, 8146040), (4, 6109530), (5, 4887624), (6, 4073020), (7, 3491160), (8, 3054765), (10, 2443812), (12, 2036510), (14, 1745580), (15, 1629208), (20, 1221906), (21, 1163720), (24, 1018255), (28, 872790), (30, 814604), (35, 698232), (40, 610953), (42, 581860), (47, 519960), (56, 436395), (60, 407302), (70, 349116), (84, 290930), (94, 259980), (105, 232744), (120, 203651), (140, 174558), (141, 173320), (168, 145465), (188, 129990), (210, 116372), (235, 103992), (280, 87279), (282, 86660), (329, 74280), (376, 64995), (420, 58186), (470, 51996), (564, 43330), (619, 39480), (658, 37140), (705, 34664), (840, 29093), (940, 25998), (987, 24760), (1128, 21665), (1238, 19740), (1316, 18570), (1410, 17332), (1645, 14856), (1857, 13160), (1880, 12999), (1974, 12380), (2476, 9870), (2632, 9285), (2820, 8666), (3095, 7896), (3290, 7428), (3714, 6580), (3948, 6190), (4333, 5640), (4935, 4952)]