29515920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17569}}^1$

素因数の和:17592

約数の個数: 80

約数和(自身を含む): 104576640

約数和(自身を除く): 75060720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 17569, 35138, 52707, 70276, 87845, 105414, 122983, 140552, 175690, 210828, 245966, 263535, 281104, 351380, 368949, 421656, 491932, 527070, 614915, 702760, 737898, 843312, 983864, 1054140, 1229830, 1405520, 1475796, 1844745, 1967728, 2108280, 2459660, 2951592, 3689490, 4216560, 4919320, 5903184, 7378980, 9838640, 14757960, 29515920]

約数ペア:

[(1, 29515920), (2, 14757960), (3, 9838640), (4, 7378980), (5, 5903184), (6, 4919320), (7, 4216560), (8, 3689490), (10, 2951592), (12, 2459660), (14, 2108280), (15, 1967728), (16, 1844745), (20, 1475796), (21, 1405520), (24, 1229830), (28, 1054140), (30, 983864), (35, 843312), (40, 737898), (42, 702760), (48, 614915), (56, 527070), (60, 491932), (70, 421656), (80, 368949), (84, 351380), (105, 281104), (112, 263535), (120, 245966), (140, 210828), (168, 175690), (210, 140552), (240, 122983), (280, 105414), (336, 87845), (420, 70276), (560, 52707), (840, 35138), (1680, 17569)]