145754640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:379

約数の個数: 200

約数和(自身を含む): 514217088

約数和(自身を除く): 368462448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 83, 90, 108, 120, 135, 144, 162, 166, 180, 216, 240, 249, 270, 271, 324, 332, 360, 405, 415, 432, 498, 540, 542, 648, 664, 720, 747, 810, 813, 830, 996, 1080, 1084, 1245, 1296, 1328, 1355, 1494, 1620, 1626, 1660, 1992, 2160, 2168, 2241, 2439, 2490, 2710, 2988, 3240, 3252, 3320, 3735, 3984, 4065, 4336, 4482, 4878, 4980, 5420, 5976, 6480, 6504, 6640, 6723, 7317, 7470, 8130, 8964, 9756, 9960, 10840, 11205, 11952, 12195, 13008, 13446, 14634, 14940, 16260, 17928, 19512, 19920, 21680, 21951, 22410, 22493, 24390, 26892, 29268, 29880, 32520, 33615, 35856, 36585, 39024, 43902, 44820, 44986, 48780, 53784, 58536, 59760, 65040, 67230, 67479, 73170, 87804, 89640, 89972, 97560, 107568, 109755, 112465, 117072, 134460, 134958, 146340, 175608, 179280, 179944, 195120, 202437, 219510, 224930, 268920, 269916, 292680, 337395, 351216, 359888, 404874, 439020, 449860, 537840, 539832, 585360, 607311, 674790, 809748, 878040, 899720, 1012185, 1079664, 1214622, 1349580, 1619496, 1756080, 1799440, 1821933, 2024370, 2429244, 2699160, 3036555, 3238992, 3643866, 4048740, 4858488, 5398320, 6073110, 7287732, 8097480, 9109665, 9716976, 12146220, 14575464, 16194960, 18219330, 24292440, 29150928, 36438660, 48584880, 72877320, 145754640]

約数ペア:

[(1, 145754640), (2, 72877320), (3, 48584880), (4, 36438660), (5, 29150928), (6, 24292440), (8, 18219330), (9, 16194960), (10, 14575464), (12, 12146220), (15, 9716976), (16, 9109665), (18, 8097480), (20, 7287732), (24, 6073110), (27, 5398320), (30, 4858488), (36, 4048740), (40, 3643866), (45, 3238992), (48, 3036555), (54, 2699160), (60, 2429244), (72, 2024370), (80, 1821933), (81, 1799440), (83, 1756080), (90, 1619496), (108, 1349580), (120, 1214622), (135, 1079664), (144, 1012185), (162, 899720), (166, 878040), (180, 809748), (216, 674790), (240, 607311), (249, 585360), (270, 539832), (271, 537840), (324, 449860), (332, 439020), (360, 404874), (405, 359888), (415, 351216), (432, 337395), (498, 292680), (540, 269916), (542, 268920), (648, 224930), (664, 219510), (720, 202437), (747, 195120), (810, 179944), (813, 179280), (830, 175608), (996, 146340), (1080, 134958), (1084, 134460), (1245, 117072), (1296, 112465), (1328, 109755), (1355, 107568), (1494, 97560), (1620, 89972), (1626, 89640), (1660, 87804), (1992, 73170), (2160, 67479), (2168, 67230), (2241, 65040), (2439, 59760), (2490, 58536), (2710, 53784), (2988, 48780), (3240, 44986), (3252, 44820), (3320, 43902), (3735, 39024), (3984, 36585), (4065, 35856), (4336, 33615), (4482, 32520), (4878, 29880), (4980, 29268), (5420, 26892), (5976, 24390), (6480, 22493), (6504, 22410), (6640, 21951), (6723, 21680), (7317, 19920), (7470, 19512), (8130, 17928), (8964, 16260), (9756, 14940), (9960, 14634), (10840, 13446), (11205, 13008), (11952, 12195)]