170989920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{39581}}^1$

素因数の和:39605

約数の個数: 96

約数和(自身を含む): 598479840

約数和(自身を除く): 427489920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 39581, 79162, 118743, 158324, 197905, 237486, 316648, 356229, 395810, 474972, 593715, 633296, 712458, 791620, 949944, 1068687, 1187430, 1266592, 1424916, 1583240, 1781145, 1899888, 2137374, 2374860, 2849832, 3166480, 3562290, 3799776, 4274748, 4749720, 5343435, 5699664, 6332960, 7124580, 8549496, 9499440, 10686870, 11399328, 14249160, 17098992, 18998880, 21373740, 28498320, 34197984, 42747480, 56996640, 85494960, 170989920]

約数ペア:

[(1, 170989920), (2, 85494960), (3, 56996640), (4, 42747480), (5, 34197984), (6, 28498320), (8, 21373740), (9, 18998880), (10, 17098992), (12, 14249160), (15, 11399328), (16, 10686870), (18, 9499440), (20, 8549496), (24, 7124580), (27, 6332960), (30, 5699664), (32, 5343435), (36, 4749720), (40, 4274748), (45, 3799776), (48, 3562290), (54, 3166480), (60, 2849832), (72, 2374860), (80, 2137374), (90, 1899888), (96, 1781145), (108, 1583240), (120, 1424916), (135, 1266592), (144, 1187430), (160, 1068687), (180, 949944), (216, 791620), (240, 712458), (270, 633296), (288, 593715), (360, 474972), (432, 395810), (480, 356229), (540, 316648), (720, 237486), (864, 197905), (1080, 158324), (1440, 118743), (2160, 79162), (4320, 39581)]