156064320

素因数分解:

$2^6\times 3^7\times 5^1\times {\mathrm{223}}^1$

素因数の和:261

約数の個数: 224

約数和(自身を含む): 559856640

約数和(自身を除く): 403792320

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 223, 240, 243, 270, 288, 320, 324, 360, 405, 432, 446, 480, 486, 540, 576, 648, 669, 720, 729, 810, 864, 892, 960, 972, 1080, 1115, 1215, 1296, 1338, 1440, 1458, 1620, 1728, 1784, 1944, 2007, 2160, 2187, 2230, 2430, 2592, 2676, 2880, 2916, 3240, 3345, 3568, 3645, 3888, 4014, 4320, 4374, 4460, 4860, 5184, 5352, 5832, 6021, 6480, 6690, 7136, 7290, 7776, 8028, 8640, 8748, 8920, 9720, 10035, 10704, 10935, 11664, 12042, 12960, 13380, 14272, 14580, 15552, 16056, 17496, 17840, 18063, 19440, 20070, 21408, 21870, 23328, 24084, 25920, 26760, 29160, 30105, 32112, 34992, 35680, 36126, 38880, 40140, 42816, 43740, 46656, 48168, 53520, 54189, 58320, 60210, 64224, 69984, 71360, 72252, 77760, 80280, 87480, 90315, 96336, 107040, 108378, 116640, 120420, 128448, 139968, 144504, 160560, 162567, 174960, 180630, 192672, 214080, 216756, 233280, 240840, 270945, 289008, 321120, 325134, 349920, 361260, 385344, 433512, 481680, 487701, 541890, 578016, 642240, 650268, 699840, 722520, 812835, 867024, 963360, 975402, 1083780, 1156032, 1300536, 1445040, 1625670, 1734048, 1926720, 1950804, 2167560, 2438505, 2601072, 2890080, 3251340, 3468096, 3901608, 4335120, 4877010, 5202144, 5780160, 6502680, 7803216, 8670240, 9754020, 10404288, 13005360, 15606432, 17340480, 19508040, 26010720, 31212864, 39016080, 52021440, 78032160, 156064320]

約数ペア:

[(1, 156064320), (2, 78032160), (3, 52021440), (4, 39016080), (5, 31212864), (6, 26010720), (8, 19508040), (9, 17340480), (10, 15606432), (12, 13005360), (15, 10404288), (16, 9754020), (18, 8670240), (20, 7803216), (24, 6502680), (27, 5780160), (30, 5202144), (32, 4877010), (36, 4335120), (40, 3901608), (45, 3468096), (48, 3251340), (54, 2890080), (60, 2601072), (64, 2438505), (72, 2167560), (80, 1950804), (81, 1926720), (90, 1734048), (96, 1625670), (108, 1445040), (120, 1300536), (135, 1156032), (144, 1083780), (160, 975402), (162, 963360), (180, 867024), (192, 812835), (216, 722520), (223, 699840), (240, 650268), (243, 642240), (270, 578016), (288, 541890), (320, 487701), (324, 481680), (360, 433512), (405, 385344), (432, 361260), (446, 349920), (480, 325134), (486, 321120), (540, 289008), (576, 270945), (648, 240840), (669, 233280), (720, 216756), (729, 214080), (810, 192672), (864, 180630), (892, 174960), (960, 162567), (972, 160560), (1080, 144504), (1115, 139968), (1215, 128448), (1296, 120420), (1338, 116640), (1440, 108378), (1458, 107040), (1620, 96336), (1728, 90315), (1784, 87480), (1944, 80280), (2007, 77760), (2160, 72252), (2187, 71360), (2230, 69984), (2430, 64224), (2592, 60210), (2676, 58320), (2880, 54189), (2916, 53520), (3240, 48168), (3345, 46656), (3568, 43740), (3645, 42816), (3888, 40140), (4014, 38880), (4320, 36126), (4374, 35680), (4460, 34992), (4860, 32112), (5184, 30105), (5352, 29160), (5832, 26760), (6021, 25920), (6480, 24084), (6690, 23328), (7136, 21870), (7290, 21408), (7776, 20070), (8028, 19440), (8640, 18063), (8748, 17840), (8920, 17496), (9720, 16056), (10035, 15552), (10704, 14580), (10935, 14272), (11664, 13380), (12042, 12960)]