48989160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 176904000

約数和(自身を除く): 127914840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 89, 90, 99, 110, 120, 132, 139, 165, 178, 180, 198, 220, 264, 267, 278, 330, 356, 360, 396, 417, 440, 445, 495, 534, 556, 660, 695, 712, 792, 801, 834, 890, 979, 990, 1068, 1112, 1251, 1320, 1335, 1390, 1529, 1602, 1668, 1780, 1958, 1980, 2085, 2136, 2502, 2670, 2780, 2937, 3058, 3204, 3336, 3560, 3916, 3960, 4005, 4170, 4587, 4895, 5004, 5340, 5560, 5874, 6116, 6255, 6408, 7645, 7832, 8010, 8340, 8811, 9174, 9790, 10008, 10680, 11748, 12232, 12371, 12510, 13761, 14685, 15290, 16020, 16680, 17622, 18348, 19580, 22935, 23496, 24742, 25020, 27522, 29370, 30580, 32040, 35244, 36696, 37113, 39160, 44055, 45870, 49484, 50040, 55044, 58740, 61160, 61855, 68805, 70488, 74226, 88110, 91740, 98968, 110088, 111339, 117480, 123710, 136081, 137610, 148452, 176220, 183480, 185565, 222678, 247420, 272162, 275220, 296904, 352440, 371130, 408243, 445356, 494840, 544324, 550440, 556695, 680405, 742260, 816486, 890712, 1088648, 1113390, 1224729, 1360810, 1484520, 1632972, 2041215, 2226780, 2449458, 2721620, 3265944, 4082430, 4453560, 4898916, 5443240, 6123645, 8164860, 9797832, 12247290, 16329720, 24494580, 48989160]

約数ペア:

[(1, 48989160), (2, 24494580), (3, 16329720), (4, 12247290), (5, 9797832), (6, 8164860), (8, 6123645), (9, 5443240), (10, 4898916), (11, 4453560), (12, 4082430), (15, 3265944), (18, 2721620), (20, 2449458), (22, 2226780), (24, 2041215), (30, 1632972), (33, 1484520), (36, 1360810), (40, 1224729), (44, 1113390), (45, 1088648), (55, 890712), (60, 816486), (66, 742260), (72, 680405), (88, 556695), (89, 550440), (90, 544324), (99, 494840), (110, 445356), (120, 408243), (132, 371130), (139, 352440), (165, 296904), (178, 275220), (180, 272162), (198, 247420), (220, 222678), (264, 185565), (267, 183480), (278, 176220), (330, 148452), (356, 137610), (360, 136081), (396, 123710), (417, 117480), (440, 111339), (445, 110088), (495, 98968), (534, 91740), (556, 88110), (660, 74226), (695, 70488), (712, 68805), (792, 61855), (801, 61160), (834, 58740), (890, 55044), (979, 50040), (990, 49484), (1068, 45870), (1112, 44055), (1251, 39160), (1320, 37113), (1335, 36696), (1390, 35244), (1529, 32040), (1602, 30580), (1668, 29370), (1780, 27522), (1958, 25020), (1980, 24742), (2085, 23496), (2136, 22935), (2502, 19580), (2670, 18348), (2780, 17622), (2937, 16680), (3058, 16020), (3204, 15290), (3336, 14685), (3560, 13761), (3916, 12510), (3960, 12371), (4005, 12232), (4170, 11748), (4587, 10680), (4895, 10008), (5004, 9790), (5340, 9174), (5560, 8811), (5874, 8340), (6116, 8010), (6255, 7832), (6408, 7645)]