744173280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22469}}^1$

素因数の和:22513

約数の個数: 144

約数和(自身を含む): 2650021920

約数和(自身を除く): 1905848640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 5520, 6624, 8280, 11040, 16560, 22469, 33120, 44938, 67407, 89876, 112345, 134814, 179752, 202221, 224690, 269628, 337035, 359504, 404442, 449380, 516787, 539256, 674070, 719008, 808884, 898760, 1011105, 1033574, 1078512, 1348140, 1550361, 1617768, 1797520, 2022210, 2067148, 2157024, 2583935, 2696280, 3100722, 3235536, 3595040, 4044420, 4134296, 4651083, 5167870, 5392560, 6201444, 6471072, 7751805, 8088840, 8268592, 9302166, 10335740, 10785120, 12402888, 15503610, 16177680, 16537184, 18604332, 20671480, 23255415, 24805776, 31007220, 32355360, 37208664, 41342960, 46510830, 49611552, 62014440, 74417328, 82685920, 93021660, 124028880, 148834656, 186043320, 248057760, 372086640, 744173280]

約数ペア:

[(1, 744173280), (2, 372086640), (3, 248057760), (4, 186043320), (5, 148834656), (6, 124028880), (8, 93021660), (9, 82685920), (10, 74417328), (12, 62014440), (15, 49611552), (16, 46510830), (18, 41342960), (20, 37208664), (23, 32355360), (24, 31007220), (30, 24805776), (32, 23255415), (36, 20671480), (40, 18604332), (45, 16537184), (46, 16177680), (48, 15503610), (60, 12402888), (69, 10785120), (72, 10335740), (80, 9302166), (90, 8268592), (92, 8088840), (96, 7751805), (115, 6471072), (120, 6201444), (138, 5392560), (144, 5167870), (160, 4651083), (180, 4134296), (184, 4044420), (207, 3595040), (230, 3235536), (240, 3100722), (276, 2696280), (288, 2583935), (345, 2157024), (360, 2067148), (368, 2022210), (414, 1797520), (460, 1617768), (480, 1550361), (552, 1348140), (690, 1078512), (720, 1033574), (736, 1011105), (828, 898760), (920, 808884), (1035, 719008), (1104, 674070), (1380, 539256), (1440, 516787), (1656, 449380), (1840, 404442), (2070, 359504), (2208, 337035), (2760, 269628), (3312, 224690), (3680, 202221), (4140, 179752), (5520, 134814), (6624, 112345), (8280, 89876), (11040, 67407), (16560, 44938), (22469, 33120)]