121068480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:231

約数の個数: 224

約数和(自身を含む): 422452800

約数和(自身を除く): 301384320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 89, 96, 104, 109, 120, 130, 156, 160, 178, 192, 195, 208, 218, 240, 260, 267, 312, 320, 327, 356, 390, 416, 436, 445, 480, 520, 534, 545, 624, 654, 712, 780, 832, 872, 890, 960, 1040, 1068, 1090, 1157, 1248, 1308, 1335, 1417, 1424, 1560, 1635, 1744, 1780, 2080, 2136, 2180, 2314, 2496, 2616, 2670, 2834, 2848, 3120, 3270, 3471, 3488, 3560, 4160, 4251, 4272, 4360, 4628, 5232, 5340, 5668, 5696, 5785, 6240, 6540, 6942, 6976, 7085, 7120, 8502, 8544, 8720, 9256, 9701, 10464, 10680, 11336, 11570, 12480, 13080, 13884, 14170, 14240, 17004, 17088, 17355, 17440, 18512, 19402, 20928, 21255, 21360, 22672, 23140, 26160, 27768, 28340, 28480, 29103, 34008, 34710, 34880, 37024, 38804, 42510, 42720, 45344, 46280, 48505, 52320, 55536, 56680, 58206, 68016, 69420, 74048, 77608, 85020, 85440, 90688, 92560, 97010, 104640, 111072, 113360, 116412, 126113, 136032, 138840, 145515, 155216, 170040, 185120, 194020, 222144, 226720, 232824, 252226, 272064, 277680, 291030, 310432, 340080, 370240, 378339, 388040, 453440, 465648, 504452, 555360, 582060, 620864, 630565, 680160, 756678, 776080, 931296, 1008904, 1110720, 1164120, 1261130, 1360320, 1513356, 1552160, 1862592, 1891695, 2017808, 2328240, 2522260, 3026712, 3104320, 3783390, 4035616, 4656480, 5044520, 6053424, 7566780, 8071232, 9312960, 10089040, 12106848, 15133560, 20178080, 24213696, 30267120, 40356160, 60534240, 121068480]

約数ペア:

[(1, 121068480), (2, 60534240), (3, 40356160), (4, 30267120), (5, 24213696), (6, 20178080), (8, 15133560), (10, 12106848), (12, 10089040), (13, 9312960), (15, 8071232), (16, 7566780), (20, 6053424), (24, 5044520), (26, 4656480), (30, 4035616), (32, 3783390), (39, 3104320), (40, 3026712), (48, 2522260), (52, 2328240), (60, 2017808), (64, 1891695), (65, 1862592), (78, 1552160), (80, 1513356), (89, 1360320), (96, 1261130), (104, 1164120), (109, 1110720), (120, 1008904), (130, 931296), (156, 776080), (160, 756678), (178, 680160), (192, 630565), (195, 620864), (208, 582060), (218, 555360), (240, 504452), (260, 465648), (267, 453440), (312, 388040), (320, 378339), (327, 370240), (356, 340080), (390, 310432), (416, 291030), (436, 277680), (445, 272064), (480, 252226), (520, 232824), (534, 226720), (545, 222144), (624, 194020), (654, 185120), (712, 170040), (780, 155216), (832, 145515), (872, 138840), (890, 136032), (960, 126113), (1040, 116412), (1068, 113360), (1090, 111072), (1157, 104640), (1248, 97010), (1308, 92560), (1335, 90688), (1417, 85440), (1424, 85020), (1560, 77608), (1635, 74048), (1744, 69420), (1780, 68016), (2080, 58206), (2136, 56680), (2180, 55536), (2314, 52320), (2496, 48505), (2616, 46280), (2670, 45344), (2834, 42720), (2848, 42510), (3120, 38804), (3270, 37024), (3471, 34880), (3488, 34710), (3560, 34008), (4160, 29103), (4251, 28480), (4272, 28340), (4360, 27768), (4628, 26160), (5232, 23140), (5340, 22672), (5668, 21360), (5696, 21255), (5785, 20928), (6240, 19402), (6540, 18512), (6942, 17440), (6976, 17355), (7085, 17088), (7120, 17004), (8502, 14240), (8544, 14170), (8720, 13884), (9256, 13080), (9701, 12480), (10464, 11570), (10680, 11336)]