160494960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:455

約数の個数: 160

約数和(自身を含む): 532465920

約数和(自身を除く): 371970960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 139, 170, 204, 240, 255, 272, 278, 283, 340, 408, 417, 510, 556, 566, 680, 695, 816, 834, 849, 1020, 1112, 1132, 1360, 1390, 1415, 1668, 1698, 2040, 2085, 2224, 2264, 2363, 2780, 2830, 3336, 3396, 4080, 4170, 4245, 4528, 4726, 4811, 5560, 5660, 6672, 6792, 7089, 8340, 8490, 9452, 9622, 11120, 11320, 11815, 13584, 14178, 14433, 16680, 16980, 18904, 19244, 22640, 23630, 24055, 28356, 28866, 33360, 33960, 35445, 37808, 38488, 39337, 47260, 48110, 56712, 57732, 67920, 70890, 72165, 76976, 78674, 94520, 96220, 113424, 115464, 118011, 141780, 144330, 157348, 189040, 192440, 196685, 230928, 236022, 283560, 288660, 314696, 384880, 393370, 472044, 567120, 577320, 590055, 629392, 668729, 786740, 944088, 1154640, 1180110, 1337458, 1573480, 1888176, 2006187, 2360220, 2674916, 3146960, 3343645, 4012374, 4720440, 5349832, 6687290, 8024748, 9440880, 10030935, 10699664, 13374580, 16049496, 20061870, 26749160, 32098992, 40123740, 53498320, 80247480, 160494960]

約数ペア:

[(1, 160494960), (2, 80247480), (3, 53498320), (4, 40123740), (5, 32098992), (6, 26749160), (8, 20061870), (10, 16049496), (12, 13374580), (15, 10699664), (16, 10030935), (17, 9440880), (20, 8024748), (24, 6687290), (30, 5349832), (34, 4720440), (40, 4012374), (48, 3343645), (51, 3146960), (60, 2674916), (68, 2360220), (80, 2006187), (85, 1888176), (102, 1573480), (120, 1337458), (136, 1180110), (139, 1154640), (170, 944088), (204, 786740), (240, 668729), (255, 629392), (272, 590055), (278, 577320), (283, 567120), (340, 472044), (408, 393370), (417, 384880), (510, 314696), (556, 288660), (566, 283560), (680, 236022), (695, 230928), (816, 196685), (834, 192440), (849, 189040), (1020, 157348), (1112, 144330), (1132, 141780), (1360, 118011), (1390, 115464), (1415, 113424), (1668, 96220), (1698, 94520), (2040, 78674), (2085, 76976), (2224, 72165), (2264, 70890), (2363, 67920), (2780, 57732), (2830, 56712), (3336, 48110), (3396, 47260), (4080, 39337), (4170, 38488), (4245, 37808), (4528, 35445), (4726, 33960), (4811, 33360), (5560, 28866), (5660, 28356), (6672, 24055), (6792, 23630), (7089, 22640), (8340, 19244), (8490, 18904), (9452, 16980), (9622, 16680), (11120, 14433), (11320, 14178), (11815, 13584)]