13742640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19087}}^1$

素因数の和:19106

約数の個数: 60

約数和(自身を含む): 46154784

約数和(自身を除く): 32412144

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, 19087, 38174, 57261, 76348, 95435, 114522, 152696, 171783, 190870, 229044, 286305, 305392, 343566, 381740, 458088, 572610, 687132, 763480, 858915, 916176, 1145220, 1374264, 1526960, 1717830, 2290440, 2748528, 3435660, 4580880, 6871320, 13742640]

約数ペア:

[(1, 13742640), (2, 6871320), (3, 4580880), (4, 3435660), (5, 2748528), (6, 2290440), (8, 1717830), (9, 1526960), (10, 1374264), (12, 1145220), (15, 916176), (16, 858915), (18, 763480), (20, 687132), (24, 572610), (30, 458088), (36, 381740), (40, 343566), (45, 305392), (48, 286305), (60, 229044), (72, 190870), (80, 171783), (90, 152696), (120, 114522), (144, 95435), (180, 76348), (240, 57261), (360, 38174), (720, 19087)]