27819360

素因数分解:

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

素因数の和:19340

約数の個数: 72

約数和(自身を含む): 94938480

約数和(自身を除く): 67119120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 19319, 38638, 57957, 77276, 96595, 115914, 154552, 173871, 193190, 231828, 289785, 309104, 347742, 386380, 463656, 579570, 618208, 695484, 772760, 869355, 927312, 1159140, 1390968, 1545520, 1738710, 1854624, 2318280, 2781936, 3091040, 3477420, 4636560, 5563872, 6954840, 9273120, 13909680, 27819360]

約数ペア:

[(1, 27819360), (2, 13909680), (3, 9273120), (4, 6954840), (5, 5563872), (6, 4636560), (8, 3477420), (9, 3091040), (10, 2781936), (12, 2318280), (15, 1854624), (16, 1738710), (18, 1545520), (20, 1390968), (24, 1159140), (30, 927312), (32, 869355), (36, 772760), (40, 695484), (45, 618208), (48, 579570), (60, 463656), (72, 386380), (80, 347742), (90, 309104), (96, 289785), (120, 231828), (144, 193190), (160, 173871), (180, 154552), (240, 115914), (288, 96595), (360, 77276), (480, 57957), (720, 38638), (1440, 19319)]