25965360

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{4007}}^1$

素因数の和:4032

約数の個数: 100

約数和(自身を含む): 90204048

約数和(自身を除く): 64238688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 4007, 6480, 8014, 12021, 16028, 20035, 24042, 32056, 36063, 40070, 48084, 60105, 64112, 72126, 80140, 96168, 108189, 120210, 144252, 160280, 180315, 192336, 216378, 240420, 288504, 320560, 324567, 360630, 432756, 480840, 540945, 577008, 649134, 721260, 865512, 961680, 1081890, 1298268, 1442520, 1622835, 1731024, 2163780, 2596536, 2885040, 3245670, 4327560, 5193072, 6491340, 8655120, 12982680, 25965360]

約数ペア:

[(1, 25965360), (2, 12982680), (3, 8655120), (4, 6491340), (5, 5193072), (6, 4327560), (8, 3245670), (9, 2885040), (10, 2596536), (12, 2163780), (15, 1731024), (16, 1622835), (18, 1442520), (20, 1298268), (24, 1081890), (27, 961680), (30, 865512), (36, 721260), (40, 649134), (45, 577008), (48, 540945), (54, 480840), (60, 432756), (72, 360630), (80, 324567), (81, 320560), (90, 288504), (108, 240420), (120, 216378), (135, 192336), (144, 180315), (162, 160280), (180, 144252), (216, 120210), (240, 108189), (270, 96168), (324, 80140), (360, 72126), (405, 64112), (432, 60105), (540, 48084), (648, 40070), (720, 36063), (810, 32056), (1080, 24042), (1296, 20035), (1620, 16028), (2160, 12021), (3240, 8014), (4007, 6480)]