121169520

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:322

約数の個数: 240

約数和(自身を含む): 441971712

約数和(自身を除く): 320802192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 108, 115, 120, 135, 138, 144, 162, 180, 184, 207, 216, 230, 240, 243, 270, 271, 276, 324, 345, 360, 368, 405, 414, 432, 460, 486, 540, 542, 552, 621, 648, 690, 720, 810, 813, 828, 920, 972, 1035, 1080, 1084, 1104, 1215, 1242, 1296, 1355, 1380, 1620, 1626, 1656, 1840, 1863, 1944, 2070, 2160, 2168, 2430, 2439, 2484, 2710, 2760, 3105, 3240, 3252, 3312, 3726, 3888, 4065, 4140, 4336, 4860, 4878, 4968, 5420, 5520, 5589, 6210, 6233, 6480, 6504, 7317, 7452, 8130, 8280, 9315, 9720, 9756, 9936, 10840, 11178, 12195, 12420, 12466, 13008, 14634, 14904, 16260, 16560, 18630, 18699, 19440, 19512, 21680, 21951, 22356, 24390, 24840, 24932, 27945, 29268, 29808, 31165, 32520, 36585, 37260, 37398, 39024, 43902, 44712, 48780, 49680, 49864, 55890, 56097, 58536, 62330, 65040, 65853, 73170, 74520, 74796, 87804, 89424, 93495, 97560, 99728, 109755, 111780, 112194, 117072, 124660, 131706, 146340, 149040, 149592, 168291, 175608, 186990, 195120, 219510, 223560, 224388, 249320, 263412, 280485, 292680, 299184, 329265, 336582, 351216, 373980, 439020, 447120, 448776, 498640, 504873, 526824, 560970, 585360, 658530, 673164, 747960, 841455, 878040, 897552, 1009746, 1053648, 1121940, 1317060, 1346328, 1495920, 1514619, 1682910, 1756080, 2019492, 2243880, 2524365, 2634120, 2692656, 3029238, 3365820, 4038984, 4487760, 5048730, 5268240, 6058476, 6731640, 7573095, 8077968, 10097460, 12116952, 13463280, 15146190, 20194920, 24233904, 30292380, 40389840, 60584760, 121169520]

約数ペア:

[(1, 121169520), (2, 60584760), (3, 40389840), (4, 30292380), (5, 24233904), (6, 20194920), (8, 15146190), (9, 13463280), (10, 12116952), (12, 10097460), (15, 8077968), (16, 7573095), (18, 6731640), (20, 6058476), (23, 5268240), (24, 5048730), (27, 4487760), (30, 4038984), (36, 3365820), (40, 3029238), (45, 2692656), (46, 2634120), (48, 2524365), (54, 2243880), (60, 2019492), (69, 1756080), (72, 1682910), (80, 1514619), (81, 1495920), (90, 1346328), (92, 1317060), (108, 1121940), (115, 1053648), (120, 1009746), (135, 897552), (138, 878040), (144, 841455), (162, 747960), (180, 673164), (184, 658530), (207, 585360), (216, 560970), (230, 526824), (240, 504873), (243, 498640), (270, 448776), (271, 447120), (276, 439020), (324, 373980), (345, 351216), (360, 336582), (368, 329265), (405, 299184), (414, 292680), (432, 280485), (460, 263412), (486, 249320), (540, 224388), (542, 223560), (552, 219510), (621, 195120), (648, 186990), (690, 175608), (720, 168291), (810, 149592), (813, 149040), (828, 146340), (920, 131706), (972, 124660), (1035, 117072), (1080, 112194), (1084, 111780), (1104, 109755), (1215, 99728), (1242, 97560), (1296, 93495), (1355, 89424), (1380, 87804), (1620, 74796), (1626, 74520), (1656, 73170), (1840, 65853), (1863, 65040), (1944, 62330), (2070, 58536), (2160, 56097), (2168, 55890), (2430, 49864), (2439, 49680), (2484, 48780), (2710, 44712), (2760, 43902), (3105, 39024), (3240, 37398), (3252, 37260), (3312, 36585), (3726, 32520), (3888, 31165), (4065, 29808), (4140, 29268), (4336, 27945), (4860, 24932), (4878, 24840), (4968, 24390), (5420, 22356), (5520, 21951), (5589, 21680), (6210, 19512), (6233, 19440), (6480, 18699), (6504, 18630), (7317, 16560), (7452, 16260), (8130, 14904), (8280, 14634), (9315, 13008), (9720, 12466), (9756, 12420), (9936, 12195), (10840, 11178)]