1008310320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{3119}}^1$

素因数の和:3587

約数の個数: 120

約数和(自身を含む): 3394872000

約数和(自身を除く): 2386561680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 449, 720, 898, 1347, 1796, 2245, 2694, 3119, 3592, 4041, 4490, 5388, 6238, 6735, 7184, 8082, 8980, 9357, 10776, 12476, 13470, 15595, 16164, 17960, 18714, 20205, 21552, 24952, 26940, 28071, 31190, 32328, 35920, 37428, 40410, 46785, 49904, 53880, 56142, 62380, 64656, 74856, 80820, 93570, 107760, 112284, 124760, 140355, 149712, 161640, 187140, 224568, 249520, 280710, 323280, 374280, 449136, 561420, 748560, 1122840, 1400431, 2245680, 2800862, 4201293, 5601724, 7002155, 8402586, 11203448, 12603879, 14004310, 16805172, 21006465, 22406896, 25207758, 28008620, 33610344, 42012930, 50415516, 56017240, 63019395, 67220688, 84025860, 100831032, 112034480, 126038790, 168051720, 201662064, 252077580, 336103440, 504155160, 1008310320]

約数ペア:

[(1, 1008310320), (2, 504155160), (3, 336103440), (4, 252077580), (5, 201662064), (6, 168051720), (8, 126038790), (9, 112034480), (10, 100831032), (12, 84025860), (15, 67220688), (16, 63019395), (18, 56017240), (20, 50415516), (24, 42012930), (30, 33610344), (36, 28008620), (40, 25207758), (45, 22406896), (48, 21006465), (60, 16805172), (72, 14004310), (80, 12603879), (90, 11203448), (120, 8402586), (144, 7002155), (180, 5601724), (240, 4201293), (360, 2800862), (449, 2245680), (720, 1400431), (898, 1122840), (1347, 748560), (1796, 561420), (2245, 449136), (2694, 374280), (3119, 323280), (3592, 280710), (4041, 249520), (4490, 224568), (5388, 187140), (6238, 161640), (6735, 149712), (7184, 140355), (8082, 124760), (8980, 112284), (9357, 107760), (10776, 93570), (12476, 80820), (13470, 74856), (15595, 64656), (16164, 62380), (17960, 56142), (18714, 53880), (20205, 49904), (21552, 46785), (24952, 40410), (26940, 37428), (28071, 35920), (31190, 32328)]