290674080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2081}}^1$

素因数の和:2199

約数の個数: 144

約数和(自身を含む): 1002632904

約数和(自身を除く): 711958824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 97, 120, 144, 160, 180, 194, 240, 288, 291, 360, 388, 480, 485, 582, 720, 776, 873, 970, 1164, 1440, 1455, 1552, 1746, 1940, 2081, 2328, 2910, 3104, 3492, 3880, 4162, 4365, 4656, 5820, 6243, 6984, 7760, 8324, 8730, 9312, 10405, 11640, 12486, 13968, 15520, 16648, 17460, 18729, 20810, 23280, 24972, 27936, 31215, 33296, 34920, 37458, 41620, 46560, 49944, 62430, 66592, 69840, 74916, 83240, 93645, 99888, 124860, 139680, 149832, 166480, 187290, 199776, 201857, 249720, 299664, 332960, 374580, 403714, 499440, 599328, 605571, 749160, 807428, 998880, 1009285, 1211142, 1498320, 1614856, 1816713, 2018570, 2422284, 2996640, 3027855, 3229712, 3633426, 4037140, 4844568, 6055710, 6459424, 7266852, 8074280, 9083565, 9689136, 12111420, 14533704, 16148560, 18167130, 19378272, 24222840, 29067408, 32297120, 36334260, 48445680, 58134816, 72668520, 96891360, 145337040, 290674080]

約数ペア:

[(1, 290674080), (2, 145337040), (3, 96891360), (4, 72668520), (5, 58134816), (6, 48445680), (8, 36334260), (9, 32297120), (10, 29067408), (12, 24222840), (15, 19378272), (16, 18167130), (18, 16148560), (20, 14533704), (24, 12111420), (30, 9689136), (32, 9083565), (36, 8074280), (40, 7266852), (45, 6459424), (48, 6055710), (60, 4844568), (72, 4037140), (80, 3633426), (90, 3229712), (96, 3027855), (97, 2996640), (120, 2422284), (144, 2018570), (160, 1816713), (180, 1614856), (194, 1498320), (240, 1211142), (288, 1009285), (291, 998880), (360, 807428), (388, 749160), (480, 605571), (485, 599328), (582, 499440), (720, 403714), (776, 374580), (873, 332960), (970, 299664), (1164, 249720), (1440, 201857), (1455, 199776), (1552, 187290), (1746, 166480), (1940, 149832), (2081, 139680), (2328, 124860), (2910, 99888), (3104, 93645), (3492, 83240), (3880, 74916), (4162, 69840), (4365, 66592), (4656, 62430), (5820, 49944), (6243, 46560), (6984, 41620), (7760, 37458), (8324, 34920), (8730, 33296), (9312, 31215), (10405, 27936), (11640, 24972), (12486, 23280), (13968, 20810), (15520, 18729), (16648, 17460)]