86273040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{577}}^1$

素因数の和:689

約数の個数: 160

約数和(自身を含む): 309623040

約数和(自身を除く): 223350000

約数列:

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

約数ペア:

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