42278880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{12583}}^1$

素因数の和:12608

約数の個数: 96

約数和(自身を含む): 152216064

約数和(自身を除く): 109937184

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 12583, 25166, 37749, 50332, 62915, 75498, 88081, 100664, 125830, 150996, 176162, 188745, 201328, 251660, 264243, 301992, 352324, 377490, 402656, 440405, 503320, 528486, 603984, 704648, 754980, 880810, 1006640, 1056972, 1207968, 1321215, 1409296, 1509960, 1761620, 2013280, 2113944, 2642430, 2818592, 3019920, 3523240, 4227888, 5284860, 6039840, 7046480, 8455776, 10569720, 14092960, 21139440, 42278880]

約数ペア:

[(1, 42278880), (2, 21139440), (3, 14092960), (4, 10569720), (5, 8455776), (6, 7046480), (7, 6039840), (8, 5284860), (10, 4227888), (12, 3523240), (14, 3019920), (15, 2818592), (16, 2642430), (20, 2113944), (21, 2013280), (24, 1761620), (28, 1509960), (30, 1409296), (32, 1321215), (35, 1207968), (40, 1056972), (42, 1006640), (48, 880810), (56, 754980), (60, 704648), (70, 603984), (80, 528486), (84, 503320), (96, 440405), (105, 402656), (112, 377490), (120, 352324), (140, 301992), (160, 264243), (168, 251660), (210, 201328), (224, 188745), (240, 176162), (280, 150996), (336, 125830), (420, 100664), (480, 88081), (560, 75498), (672, 62915), (840, 50332), (1120, 37749), (1680, 25166), (3360, 12583)]