923380560

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:325

約数の個数: 280

約数和(自身を含む): 3278790144

約数和(自身を除く): 2355409584

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, 71, 72, 80, 81, 90, 108, 120, 135, 142, 144, 162, 180, 213, 216, 223, 240, 243, 270, 284, 324, 355, 360, 405, 426, 432, 446, 486, 540, 568, 639, 648, 669, 710, 720, 729, 810, 852, 892, 972, 1065, 1080, 1115, 1136, 1215, 1278, 1296, 1338, 1420, 1458, 1620, 1704, 1784, 1917, 1944, 2007, 2130, 2160, 2230, 2430, 2556, 2676, 2840, 2916, 3195, 3240, 3345, 3408, 3568, 3645, 3834, 3888, 4014, 4260, 4460, 4860, 5112, 5352, 5680, 5751, 5832, 6021, 6390, 6480, 6690, 7290, 7668, 8028, 8520, 8920, 9585, 9720, 10035, 10224, 10704, 11502, 11664, 12042, 12780, 13380, 14580, 15336, 15833, 16056, 17040, 17253, 17840, 18063, 19170, 19440, 20070, 23004, 24084, 25560, 26760, 28755, 29160, 30105, 30672, 31666, 32112, 34506, 36126, 38340, 40140, 46008, 47499, 48168, 51120, 51759, 53520, 54189, 57510, 58320, 60210, 63332, 69012, 72252, 76680, 79165, 80280, 86265, 90315, 92016, 94998, 96336, 103518, 108378, 115020, 120420, 126664, 138024, 142497, 144504, 153360, 158330, 160560, 162567, 172530, 180630, 189996, 207036, 216756, 230040, 237495, 240840, 253328, 258795, 270945, 276048, 284994, 289008, 316660, 325134, 345060, 361260, 379992, 414072, 427491, 433512, 460080, 474990, 481680, 517590, 541890, 569988, 633320, 650268, 690120, 712485, 722520, 759984, 812835, 828144, 854982, 867024, 949980, 1035180, 1083780, 1139976, 1266640, 1282473, 1300536, 1380240, 1424970, 1445040, 1625670, 1709964, 1899960, 2070360, 2137455, 2167560, 2279952, 2564946, 2601072, 2849940, 3251340, 3419928, 3799920, 3847419, 4140720, 4274910, 4335120, 5129892, 5699880, 6412365, 6502680, 6839856, 7694838, 8549820, 10259784, 11399760, 11542257, 12824730, 13005360, 15389676, 17099640, 19237095, 20519568, 23084514, 25649460, 30779352, 34199280, 38474190, 46169028, 51298920, 57711285, 61558704, 76948380, 92338056, 102597840, 115422570, 153896760, 184676112, 230845140, 307793520, 461690280, 923380560]

約数ペア:

[(1, 923380560), (2, 461690280), (3, 307793520), (4, 230845140), (5, 184676112), (6, 153896760), (8, 115422570), (9, 102597840), (10, 92338056), (12, 76948380), (15, 61558704), (16, 57711285), (18, 51298920), (20, 46169028), (24, 38474190), (27, 34199280), (30, 30779352), (36, 25649460), (40, 23084514), (45, 20519568), (48, 19237095), (54, 17099640), (60, 15389676), (71, 13005360), (72, 12824730), (80, 11542257), (81, 11399760), (90, 10259784), (108, 8549820), (120, 7694838), (135, 6839856), (142, 6502680), (144, 6412365), (162, 5699880), (180, 5129892), (213, 4335120), (216, 4274910), (223, 4140720), (240, 3847419), (243, 3799920), (270, 3419928), (284, 3251340), (324, 2849940), (355, 2601072), (360, 2564946), (405, 2279952), (426, 2167560), (432, 2137455), (446, 2070360), (486, 1899960), (540, 1709964), (568, 1625670), (639, 1445040), (648, 1424970), (669, 1380240), (710, 1300536), (720, 1282473), (729, 1266640), (810, 1139976), (852, 1083780), (892, 1035180), (972, 949980), (1065, 867024), (1080, 854982), (1115, 828144), (1136, 812835), (1215, 759984), (1278, 722520), (1296, 712485), (1338, 690120), (1420, 650268), (1458, 633320), (1620, 569988), (1704, 541890), (1784, 517590), (1917, 481680), (1944, 474990), (2007, 460080), (2130, 433512), (2160, 427491), (2230, 414072), (2430, 379992), (2556, 361260), (2676, 345060), (2840, 325134), (2916, 316660), (3195, 289008), (3240, 284994), (3345, 276048), (3408, 270945), (3568, 258795), (3645, 253328), (3834, 240840), (3888, 237495), (4014, 230040), (4260, 216756), (4460, 207036), (4860, 189996), (5112, 180630), (5352, 172530), (5680, 162567), (5751, 160560), (5832, 158330), (6021, 153360), (6390, 144504), (6480, 142497), (6690, 138024), (7290, 126664), (7668, 120420), (8028, 115020), (8520, 108378), (8920, 103518), (9585, 96336), (9720, 94998), (10035, 92016), (10224, 90315), (10704, 86265), (11502, 80280), (11664, 79165), (12042, 76680), (12780, 72252), (13380, 69012), (14580, 63332), (15336, 60210), (15833, 58320), (16056, 57510), (17040, 54189), (17253, 53520), (17840, 51759), (18063, 51120), (19170, 48168), (19440, 47499), (20070, 46008), (23004, 40140), (24084, 38340), (25560, 36126), (26760, 34506), (28755, 32112), (29160, 31666), (30105, 30672)]