1553355360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3491}}^1$

素因数の和:3618

約数の個数: 192

約数和(自身を含む): 5491100160

約数和(自身を除く): 3937744800

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, 90, 96, 103, 108, 120, 135, 144, 160, 180, 206, 216, 240, 270, 288, 309, 360, 412, 432, 480, 515, 540, 618, 720, 824, 864, 927, 1030, 1080, 1236, 1440, 1545, 1648, 1854, 2060, 2160, 2472, 2781, 3090, 3296, 3491, 3708, 4120, 4320, 4635, 4944, 5562, 6180, 6982, 7416, 8240, 9270, 9888, 10473, 11124, 12360, 13905, 13964, 14832, 16480, 17455, 18540, 20946, 22248, 24720, 27810, 27928, 29664, 31419, 34910, 37080, 41892, 44496, 49440, 52365, 55620, 55856, 62838, 69820, 74160, 83784, 88992, 94257, 104730, 111240, 111712, 125676, 139640, 148320, 157095, 167568, 188514, 209460, 222480, 251352, 279280, 314190, 335136, 359573, 377028, 418920, 444960, 471285, 502704, 558560, 628380, 719146, 754056, 837840, 942570, 1005408, 1078719, 1256760, 1438292, 1508112, 1675680, 1797865, 1885140, 2157438, 2513520, 2876584, 3016224, 3236157, 3595730, 3770280, 4314876, 5027040, 5393595, 5753168, 6472314, 7191460, 7540560, 8629752, 9708471, 10787190, 11506336, 12944628, 14382920, 15081120, 16180785, 17259504, 19416942, 21574380, 25889256, 28765840, 32361570, 34519008, 38833884, 43148760, 48542355, 51778512, 57531680, 64723140, 77667768, 86297520, 97084710, 103557024, 129446280, 155335536, 172595040, 194169420, 258892560, 310671072, 388338840, 517785120, 776677680, 1553355360]

約数ペア:

[(1, 1553355360), (2, 776677680), (3, 517785120), (4, 388338840), (5, 310671072), (6, 258892560), (8, 194169420), (9, 172595040), (10, 155335536), (12, 129446280), (15, 103557024), (16, 97084710), (18, 86297520), (20, 77667768), (24, 64723140), (27, 57531680), (30, 51778512), (32, 48542355), (36, 43148760), (40, 38833884), (45, 34519008), (48, 32361570), (54, 28765840), (60, 25889256), (72, 21574380), (80, 19416942), (90, 17259504), (96, 16180785), (103, 15081120), (108, 14382920), (120, 12944628), (135, 11506336), (144, 10787190), (160, 9708471), (180, 8629752), (206, 7540560), (216, 7191460), (240, 6472314), (270, 5753168), (288, 5393595), (309, 5027040), (360, 4314876), (412, 3770280), (432, 3595730), (480, 3236157), (515, 3016224), (540, 2876584), (618, 2513520), (720, 2157438), (824, 1885140), (864, 1797865), (927, 1675680), (1030, 1508112), (1080, 1438292), (1236, 1256760), (1440, 1078719), (1545, 1005408), (1648, 942570), (1854, 837840), (2060, 754056), (2160, 719146), (2472, 628380), (2781, 558560), (3090, 502704), (3296, 471285), (3491, 444960), (3708, 418920), (4120, 377028), (4320, 359573), (4635, 335136), (4944, 314190), (5562, 279280), (6180, 251352), (6982, 222480), (7416, 209460), (8240, 188514), (9270, 167568), (9888, 157095), (10473, 148320), (11124, 139640), (12360, 125676), (13905, 111712), (13964, 111240), (14832, 104730), (16480, 94257), (17455, 88992), (18540, 83784), (20946, 74160), (22248, 69820), (24720, 62838), (27810, 55856), (27928, 55620), (29664, 52365), (31419, 49440), (34910, 44496), (37080, 41892)]