26010720

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{223}}^1$

素因数の和:256

約数の個数: 168

約数和(自身を含む): 92546496

約数和(自身を除く): 66535776

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, 223, 240, 243, 270, 288, 324, 360, 405, 432, 446, 480, 486, 540, 648, 669, 720, 729, 810, 864, 892, 972, 1080, 1115, 1215, 1296, 1338, 1440, 1458, 1620, 1784, 1944, 2007, 2160, 2230, 2430, 2592, 2676, 2916, 3240, 3345, 3568, 3645, 3888, 4014, 4320, 4460, 4860, 5352, 5832, 6021, 6480, 6690, 7136, 7290, 7776, 8028, 8920, 9720, 10035, 10704, 11664, 12042, 12960, 13380, 14580, 16056, 17840, 18063, 19440, 20070, 21408, 23328, 24084, 26760, 29160, 30105, 32112, 35680, 36126, 38880, 40140, 48168, 53520, 54189, 58320, 60210, 64224, 72252, 80280, 90315, 96336, 107040, 108378, 116640, 120420, 144504, 160560, 162567, 180630, 192672, 216756, 240840, 270945, 289008, 321120, 325134, 361260, 433512, 481680, 541890, 578016, 650268, 722520, 812835, 867024, 963360, 1083780, 1300536, 1445040, 1625670, 1734048, 2167560, 2601072, 2890080, 3251340, 4335120, 5202144, 6502680, 8670240, 13005360, 26010720]

約数ペア:

[(1, 26010720), (2, 13005360), (3, 8670240), (4, 6502680), (5, 5202144), (6, 4335120), (8, 3251340), (9, 2890080), (10, 2601072), (12, 2167560), (15, 1734048), (16, 1625670), (18, 1445040), (20, 1300536), (24, 1083780), (27, 963360), (30, 867024), (32, 812835), (36, 722520), (40, 650268), (45, 578016), (48, 541890), (54, 481680), (60, 433512), (72, 361260), (80, 325134), (81, 321120), (90, 289008), (96, 270945), (108, 240840), (120, 216756), (135, 192672), (144, 180630), (160, 162567), (162, 160560), (180, 144504), (216, 120420), (223, 116640), (240, 108378), (243, 107040), (270, 96336), (288, 90315), (324, 80280), (360, 72252), (405, 64224), (432, 60210), (446, 58320), (480, 54189), (486, 53520), (540, 48168), (648, 40140), (669, 38880), (720, 36126), (729, 35680), (810, 32112), (864, 30105), (892, 29160), (972, 26760), (1080, 24084), (1115, 23328), (1215, 21408), (1296, 20070), (1338, 19440), (1440, 18063), (1458, 17840), (1620, 16056), (1784, 14580), (1944, 13380), (2007, 12960), (2160, 12042), (2230, 11664), (2430, 10704), (2592, 10035), (2676, 9720), (2916, 8920), (3240, 8028), (3345, 7776), (3568, 7290), (3645, 7136), (3888, 6690), (4014, 6480), (4320, 6021), (4460, 5832), (4860, 5352)]