84259440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13003}}^1$

素因数の和:13028

約数の個数: 100

約数和(自身を含む): 292668024

約数和(自身を除く): 208408584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 13003, 26006, 39009, 52012, 65015, 78018, 104024, 117027, 130030, 156036, 195045, 208048, 234054, 260060, 312072, 351081, 390090, 468108, 520120, 585135, 624144, 702162, 780180, 936216, 1040240, 1053243, 1170270, 1404324, 1560360, 1755405, 1872432, 2106486, 2340540, 2808648, 3120720, 3510810, 4212972, 4681080, 5266215, 5617296, 7021620, 8425944, 9362160, 10532430, 14043240, 16851888, 21064860, 28086480, 42129720, 84259440]

約数ペア:

[(1, 84259440), (2, 42129720), (3, 28086480), (4, 21064860), (5, 16851888), (6, 14043240), (8, 10532430), (9, 9362160), (10, 8425944), (12, 7021620), (15, 5617296), (16, 5266215), (18, 4681080), (20, 4212972), (24, 3510810), (27, 3120720), (30, 2808648), (36, 2340540), (40, 2106486), (45, 1872432), (48, 1755405), (54, 1560360), (60, 1404324), (72, 1170270), (80, 1053243), (81, 1040240), (90, 936216), (108, 780180), (120, 702162), (135, 624144), (144, 585135), (162, 520120), (180, 468108), (216, 390090), (240, 351081), (270, 312072), (324, 260060), (360, 234054), (405, 208048), (432, 195045), (540, 156036), (648, 130030), (720, 117027), (810, 104024), (1080, 78018), (1296, 65015), (1620, 52012), (2160, 39009), (3240, 26006), (6480, 13003)]