155792160

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{4007}}^1$

素因数の和:4037

約数の個数: 144

約数和(自身を含む): 551468736

約数和(自身を除く): 395676576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4007, 4320, 4860, 6480, 7776, 8014, 9720, 12021, 12960, 16028, 19440, 20035, 24042, 32056, 36063, 38880, 40070, 48084, 60105, 64112, 72126, 80140, 96168, 108189, 120210, 128224, 144252, 160280, 180315, 192336, 216378, 240420, 288504, 320560, 324567, 360630, 384672, 432756, 480840, 540945, 577008, 641120, 649134, 721260, 865512, 961680, 973701, 1081890, 1154016, 1298268, 1442520, 1622835, 1731024, 1923360, 1947402, 2163780, 2596536, 2885040, 3245670, 3462048, 3894804, 4327560, 4868505, 5193072, 5770080, 6491340, 7789608, 8655120, 9737010, 10386144, 12982680, 15579216, 17310240, 19474020, 25965360, 31158432, 38948040, 51930720, 77896080, 155792160]

約数ペア:

[(1, 155792160), (2, 77896080), (3, 51930720), (4, 38948040), (5, 31158432), (6, 25965360), (8, 19474020), (9, 17310240), (10, 15579216), (12, 12982680), (15, 10386144), (16, 9737010), (18, 8655120), (20, 7789608), (24, 6491340), (27, 5770080), (30, 5193072), (32, 4868505), (36, 4327560), (40, 3894804), (45, 3462048), (48, 3245670), (54, 2885040), (60, 2596536), (72, 2163780), (80, 1947402), (81, 1923360), (90, 1731024), (96, 1622835), (108, 1442520), (120, 1298268), (135, 1154016), (144, 1081890), (160, 973701), (162, 961680), (180, 865512), (216, 721260), (240, 649134), (243, 641120), (270, 577008), (288, 540945), (324, 480840), (360, 432756), (405, 384672), (432, 360630), (480, 324567), (486, 320560), (540, 288504), (648, 240420), (720, 216378), (810, 192336), (864, 180315), (972, 160280), (1080, 144252), (1215, 128224), (1296, 120210), (1440, 108189), (1620, 96168), (1944, 80140), (2160, 72126), (2430, 64112), (2592, 60105), (3240, 48084), (3888, 40070), (4007, 38880), (4320, 36063), (4860, 32056), (6480, 24042), (7776, 20035), (8014, 19440), (9720, 16028), (12021, 12960)]