171280080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10343}}^1$

素因数の和:10385

約数の個数: 120

約数和(自身を含む): 600283008

約数和(自身を除く): 429002928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 10343, 16560, 20686, 31029, 41372, 51715, 62058, 82744, 93087, 103430, 124116, 155145, 165488, 186174, 206860, 237889, 248232, 310290, 372348, 413720, 465435, 475778, 496464, 620580, 713667, 744696, 827440, 930870, 951556, 1189445, 1241160, 1427334, 1489392, 1861740, 1903112, 2141001, 2378890, 2482320, 2854668, 3568335, 3723480, 3806224, 4282002, 4757780, 5709336, 7136670, 7446960, 8564004, 9515560, 10705005, 11418672, 14273340, 17128008, 19031120, 21410010, 28546680, 34256016, 42820020, 57093360, 85640040, 171280080]

約数ペア:

[(1, 171280080), (2, 85640040), (3, 57093360), (4, 42820020), (5, 34256016), (6, 28546680), (8, 21410010), (9, 19031120), (10, 17128008), (12, 14273340), (15, 11418672), (16, 10705005), (18, 9515560), (20, 8564004), (23, 7446960), (24, 7136670), (30, 5709336), (36, 4757780), (40, 4282002), (45, 3806224), (46, 3723480), (48, 3568335), (60, 2854668), (69, 2482320), (72, 2378890), (80, 2141001), (90, 1903112), (92, 1861740), (115, 1489392), (120, 1427334), (138, 1241160), (144, 1189445), (180, 951556), (184, 930870), (207, 827440), (230, 744696), (240, 713667), (276, 620580), (345, 496464), (360, 475778), (368, 465435), (414, 413720), (460, 372348), (552, 310290), (690, 248232), (720, 237889), (828, 206860), (920, 186174), (1035, 165488), (1104, 155145), (1380, 124116), (1656, 103430), (1840, 93087), (2070, 82744), (2760, 62058), (3312, 51715), (4140, 41372), (5520, 31029), (8280, 20686), (10343, 16560)]