60504080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8311}}^1$

素因数の和:8344

約数の個数: 80

約数和(自身を含む): 173155584

約数和(自身を除く): 112651504

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 8311, 16622, 33244, 41555, 58177, 66488, 83110, 108043, 116354, 132976, 166220, 216086, 232708, 290885, 332440, 432172, 465416, 540215, 581770, 664880, 756301, 864344, 930832, 1080430, 1163540, 1512602, 1728688, 2160860, 2327080, 3025204, 3781505, 4321720, 4654160, 6050408, 7563010, 8643440, 12100816, 15126020, 30252040, 60504080]

約数ペア:

[(1, 60504080), (2, 30252040), (4, 15126020), (5, 12100816), (7, 8643440), (8, 7563010), (10, 6050408), (13, 4654160), (14, 4321720), (16, 3781505), (20, 3025204), (26, 2327080), (28, 2160860), (35, 1728688), (40, 1512602), (52, 1163540), (56, 1080430), (65, 930832), (70, 864344), (80, 756301), (91, 664880), (104, 581770), (112, 540215), (130, 465416), (140, 432172), (182, 332440), (208, 290885), (260, 232708), (280, 216086), (364, 166220), (455, 132976), (520, 116354), (560, 108043), (728, 83110), (910, 66488), (1040, 58177), (1456, 41555), (1820, 33244), (3640, 16622), (7280, 8311)]