215575526160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{271451}}^1$

素因数の和:272573

約数の個数: 120

約数和(自身を含む): 724633513344

約数和(自身を除く): 509057987184

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, 1103, 2206, 3309, 4412, 5515, 6618, 8824, 9927, 11030, 13236, 16545, 17648, 19854, 22060, 26472, 33090, 39708, 44120, 49635, 52944, 66180, 79416, 88240, 99270, 132360, 158832, 198540, 264720, 271451, 397080, 542902, 794160, 814353, 1085804, 1357255, 1628706, 2171608, 2443059, 2714510, 3257412, 4071765, 4343216, 4886118, 5429020, 6514824, 8143530, 9772236, 10858040, 12215295, 13029648, 16287060, 19544472, 21716080, 24430590, 32574120, 39088944, 48861180, 65148240, 97722360, 195444720, 299410453, 598820906, 898231359, 1197641812, 1497052265, 1796462718, 2395283624, 2694694077, 2994104530, 3592925436, 4491156795, 4790567248, 5389388154, 5988209060, 7185850872, 8982313590, 10778776308, 11976418120, 13473470385, 14371701744, 17964627180, 21557552616, 23952836240, 26946940770, 35929254360, 43115105232, 53893881540, 71858508720, 107787763080, 215575526160]

約数ペア:

[(1, 215575526160), (2, 107787763080), (3, 71858508720), (4, 53893881540), (5, 43115105232), (6, 35929254360), (8, 26946940770), (9, 23952836240), (10, 21557552616), (12, 17964627180), (15, 14371701744), (16, 13473470385), (18, 11976418120), (20, 10778776308), (24, 8982313590), (30, 7185850872), (36, 5988209060), (40, 5389388154), (45, 4790567248), (48, 4491156795), (60, 3592925436), (72, 2994104530), (80, 2694694077), (90, 2395283624), (120, 1796462718), (144, 1497052265), (180, 1197641812), (240, 898231359), (360, 598820906), (720, 299410453), (1103, 195444720), (2206, 97722360), (3309, 65148240), (4412, 48861180), (5515, 39088944), (6618, 32574120), (8824, 24430590), (9927, 21716080), (11030, 19544472), (13236, 16287060), (16545, 13029648), (17648, 12215295), (19854, 10858040), (22060, 9772236), (26472, 8143530), (33090, 6514824), (39708, 5429020), (44120, 4886118), (49635, 4343216), (52944, 4071765), (66180, 3257412), (79416, 2714510), (88240, 2443059), (99270, 2171608), (132360, 1628706), (158832, 1357255), (198540, 1085804), (264720, 814353), (271451, 794160), (397080, 542902)]