13909680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19319}}^1$

素因数の和:19338

約数の個数: 60

約数和(自身を含む): 46715760

約数和(自身を除く): 32806080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 19319, 38638, 57957, 77276, 96595, 115914, 154552, 173871, 193190, 231828, 289785, 309104, 347742, 386380, 463656, 579570, 695484, 772760, 869355, 927312, 1159140, 1390968, 1545520, 1738710, 2318280, 2781936, 3477420, 4636560, 6954840, 13909680]

約数ペア:

[(1, 13909680), (2, 6954840), (3, 4636560), (4, 3477420), (5, 2781936), (6, 2318280), (8, 1738710), (9, 1545520), (10, 1390968), (12, 1159140), (15, 927312), (16, 869355), (18, 772760), (20, 695484), (24, 579570), (30, 463656), (36, 386380), (40, 347742), (45, 309104), (48, 289785), (60, 231828), (72, 193190), (80, 173871), (90, 154552), (120, 115914), (144, 96595), (180, 77276), (240, 57957), (360, 38638), (720, 19319)]