73434480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43711}}^1$

素因数の和:43734

約数の個数: 80

約数和(自身を含む): 260173824

約数和(自身を除く): 186739344

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, 43711, 87422, 131133, 174844, 218555, 262266, 305977, 349688, 437110, 524532, 611954, 655665, 699376, 874220, 917931, 1049064, 1223908, 1311330, 1529885, 1748440, 1835862, 2098128, 2447816, 2622660, 3059770, 3496880, 3671724, 4589655, 4895632, 5245320, 6119540, 7343448, 9179310, 10490640, 12239080, 14686896, 18358620, 24478160, 36717240, 73434480]

約数ペア:

[(1, 73434480), (2, 36717240), (3, 24478160), (4, 18358620), (5, 14686896), (6, 12239080), (7, 10490640), (8, 9179310), (10, 7343448), (12, 6119540), (14, 5245320), (15, 4895632), (16, 4589655), (20, 3671724), (21, 3496880), (24, 3059770), (28, 2622660), (30, 2447816), (35, 2098128), (40, 1835862), (42, 1748440), (48, 1529885), (56, 1311330), (60, 1223908), (70, 1049064), (80, 917931), (84, 874220), (105, 699376), (112, 655665), (120, 611954), (140, 524532), (168, 437110), (210, 349688), (240, 305977), (280, 262266), (336, 218555), (420, 174844), (560, 131133), (840, 87422), (1680, 43711)]