1337791320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{161569}}^1$

素因数の和:161609

約数の個数: 96

約数和(自身を含む): 4536885600

約数和(自身を除く): 3199094280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 161569, 323138, 484707, 646276, 807845, 969414, 1292552, 1454121, 1615690, 1938828, 2423535, 2908242, 3231380, 3716087, 3877656, 4847070, 5816484, 6462760, 7270605, 7432174, 9694140, 11148261, 11632968, 14541210, 14864348, 18580435, 19388280, 22296522, 29082420, 29728696, 33444783, 37160870, 44593044, 55741305, 58164840, 66889566, 74321740, 89186088, 111482610, 133779132, 148643480, 167223915, 222965220, 267558264, 334447830, 445930440, 668895660, 1337791320]

約数ペア:

[(1, 1337791320), (2, 668895660), (3, 445930440), (4, 334447830), (5, 267558264), (6, 222965220), (8, 167223915), (9, 148643480), (10, 133779132), (12, 111482610), (15, 89186088), (18, 74321740), (20, 66889566), (23, 58164840), (24, 55741305), (30, 44593044), (36, 37160870), (40, 33444783), (45, 29728696), (46, 29082420), (60, 22296522), (69, 19388280), (72, 18580435), (90, 14864348), (92, 14541210), (115, 11632968), (120, 11148261), (138, 9694140), (180, 7432174), (184, 7270605), (207, 6462760), (230, 5816484), (276, 4847070), (345, 3877656), (360, 3716087), (414, 3231380), (460, 2908242), (552, 2423535), (690, 1938828), (828, 1615690), (920, 1454121), (1035, 1292552), (1380, 969414), (1656, 807845), (2070, 646276), (2760, 484707), (4140, 323138), (8280, 161569)]