288853080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{971}}^1$

素因数の和:1089

約数の個数: 128

約数和(自身を含む): 904193280

約数和(自身を除く): 615340200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 67, 74, 111, 120, 134, 148, 185, 201, 222, 268, 296, 335, 370, 402, 444, 536, 555, 670, 740, 804, 888, 971, 1005, 1110, 1340, 1480, 1608, 1942, 2010, 2220, 2479, 2680, 2913, 3884, 4020, 4440, 4855, 4958, 5826, 7437, 7768, 8040, 9710, 9916, 11652, 12395, 14565, 14874, 19420, 19832, 23304, 24790, 29130, 29748, 35927, 37185, 38840, 49580, 58260, 59496, 65057, 71854, 74370, 99160, 107781, 116520, 130114, 143708, 148740, 179635, 195171, 215562, 260228, 287416, 297480, 325285, 359270, 390342, 431124, 520456, 538905, 650570, 718540, 780684, 862248, 975855, 1077810, 1301140, 1437080, 1561368, 1951710, 2155620, 2407109, 2602280, 3903420, 4311240, 4814218, 7221327, 7806840, 9628436, 12035545, 14442654, 19256872, 24071090, 28885308, 36106635, 48142180, 57770616, 72213270, 96284360, 144426540, 288853080]

約数ペア:

[(1, 288853080), (2, 144426540), (3, 96284360), (4, 72213270), (5, 57770616), (6, 48142180), (8, 36106635), (10, 28885308), (12, 24071090), (15, 19256872), (20, 14442654), (24, 12035545), (30, 9628436), (37, 7806840), (40, 7221327), (60, 4814218), (67, 4311240), (74, 3903420), (111, 2602280), (120, 2407109), (134, 2155620), (148, 1951710), (185, 1561368), (201, 1437080), (222, 1301140), (268, 1077810), (296, 975855), (335, 862248), (370, 780684), (402, 718540), (444, 650570), (536, 538905), (555, 520456), (670, 431124), (740, 390342), (804, 359270), (888, 325285), (971, 297480), (1005, 287416), (1110, 260228), (1340, 215562), (1480, 195171), (1608, 179635), (1942, 148740), (2010, 143708), (2220, 130114), (2479, 116520), (2680, 107781), (2913, 99160), (3884, 74370), (4020, 71854), (4440, 65057), (4855, 59496), (4958, 58260), (5826, 49580), (7437, 38840), (7768, 37185), (8040, 35927), (9710, 29748), (9916, 29130), (11652, 24790), (12395, 23304), (14565, 19832), (14874, 19420)]