172546080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{577}}^1$

素因数の和:691

約数の個数: 192

約数和(自身を含む): 629233920

約数和(自身を除く): 456687840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 89, 96, 105, 112, 120, 140, 160, 168, 178, 210, 224, 240, 267, 280, 336, 356, 420, 445, 480, 534, 560, 577, 623, 672, 712, 840, 890, 1068, 1120, 1154, 1246, 1335, 1424, 1680, 1731, 1780, 1869, 2136, 2308, 2492, 2670, 2848, 2885, 3115, 3360, 3462, 3560, 3738, 4039, 4272, 4616, 4984, 5340, 5770, 6230, 6924, 7120, 7476, 8078, 8544, 8655, 9232, 9345, 9968, 10680, 11540, 12117, 12460, 13848, 14240, 14952, 16156, 17310, 18464, 18690, 19936, 20195, 21360, 23080, 24234, 24920, 27696, 29904, 32312, 34620, 37380, 40390, 42720, 46160, 48468, 49840, 51353, 55392, 59808, 60585, 64624, 69240, 74760, 80780, 92320, 96936, 99680, 102706, 121170, 129248, 138480, 149520, 154059, 161560, 193872, 205412, 242340, 256765, 276960, 299040, 308118, 323120, 359471, 387744, 410824, 484680, 513530, 616236, 646240, 718942, 770295, 821648, 969360, 1027060, 1078413, 1232472, 1437884, 1540590, 1643296, 1797355, 1938720, 2054120, 2156826, 2464944, 2875768, 3081180, 3594710, 4108240, 4313652, 4929888, 5392065, 5751536, 6162360, 7189420, 8216480, 8627304, 10784130, 11503072, 12324720, 14378840, 17254608, 21568260, 24649440, 28757680, 34509216, 43136520, 57515360, 86273040, 172546080]

約数ペア:

[(1, 172546080), (2, 86273040), (3, 57515360), (4, 43136520), (5, 34509216), (6, 28757680), (7, 24649440), (8, 21568260), (10, 17254608), (12, 14378840), (14, 12324720), (15, 11503072), (16, 10784130), (20, 8627304), (21, 8216480), (24, 7189420), (28, 6162360), (30, 5751536), (32, 5392065), (35, 4929888), (40, 4313652), (42, 4108240), (48, 3594710), (56, 3081180), (60, 2875768), (70, 2464944), (80, 2156826), (84, 2054120), (89, 1938720), (96, 1797355), (105, 1643296), (112, 1540590), (120, 1437884), (140, 1232472), (160, 1078413), (168, 1027060), (178, 969360), (210, 821648), (224, 770295), (240, 718942), (267, 646240), (280, 616236), (336, 513530), (356, 484680), (420, 410824), (445, 387744), (480, 359471), (534, 323120), (560, 308118), (577, 299040), (623, 276960), (672, 256765), (712, 242340), (840, 205412), (890, 193872), (1068, 161560), (1120, 154059), (1154, 149520), (1246, 138480), (1335, 129248), (1424, 121170), (1680, 102706), (1731, 99680), (1780, 96936), (1869, 92320), (2136, 80780), (2308, 74760), (2492, 69240), (2670, 64624), (2848, 60585), (2885, 59808), (3115, 55392), (3360, 51353), (3462, 49840), (3560, 48468), (3738, 46160), (4039, 42720), (4272, 40390), (4616, 37380), (4984, 34620), (5340, 32312), (5770, 29904), (6230, 27696), (6924, 24920), (7120, 24234), (7476, 23080), (8078, 21360), (8544, 20195), (8655, 19936), (9232, 18690), (9345, 18464), (9968, 17310), (10680, 16156), (11540, 14952), (12117, 14240), (12460, 13848)]