171607320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15377}}^1$

素因数の和:15425

約数の個数: 96

約数和(自身を含む): 575752320

約数和(自身を除く): 404145000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 15377, 30754, 46131, 61508, 76885, 92262, 123016, 138393, 153770, 184524, 230655, 276786, 307540, 369048, 461310, 476687, 553572, 615080, 691965, 922620, 953374, 1107144, 1383930, 1430061, 1845240, 1906748, 2383435, 2767860, 2860122, 3813496, 4290183, 4766870, 5535720, 5720244, 7150305, 8580366, 9533740, 11440488, 14300610, 17160732, 19067480, 21450915, 28601220, 34321464, 42901830, 57202440, 85803660, 171607320]

約数ペア:

[(1, 171607320), (2, 85803660), (3, 57202440), (4, 42901830), (5, 34321464), (6, 28601220), (8, 21450915), (9, 19067480), (10, 17160732), (12, 14300610), (15, 11440488), (18, 9533740), (20, 8580366), (24, 7150305), (30, 5720244), (31, 5535720), (36, 4766870), (40, 4290183), (45, 3813496), (60, 2860122), (62, 2767860), (72, 2383435), (90, 1906748), (93, 1845240), (120, 1430061), (124, 1383930), (155, 1107144), (180, 953374), (186, 922620), (248, 691965), (279, 615080), (310, 553572), (360, 476687), (372, 461310), (465, 369048), (558, 307540), (620, 276786), (744, 230655), (930, 184524), (1116, 153770), (1240, 138393), (1395, 123016), (1860, 92262), (2232, 76885), (2790, 61508), (3720, 46131), (5580, 30754), (11160, 15377)]