140188320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:429

約数の個数: 240

約数和(自身を含む): 513180360

約数和(自身を除く): 372992040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 162, 174, 180, 216, 232, 240, 261, 270, 288, 290, 324, 348, 360, 373, 405, 432, 435, 464, 480, 522, 540, 580, 648, 696, 720, 746, 783, 810, 864, 870, 928, 1044, 1080, 1119, 1160, 1296, 1305, 1392, 1440, 1492, 1566, 1620, 1740, 1865, 2088, 2160, 2238, 2320, 2349, 2592, 2610, 2784, 2984, 3132, 3240, 3357, 3480, 3730, 3915, 4176, 4320, 4476, 4640, 4698, 5220, 5595, 5968, 6264, 6480, 6714, 6960, 7460, 7830, 8352, 8952, 9396, 10071, 10440, 10817, 11190, 11745, 11936, 12528, 12960, 13428, 13920, 14920, 15660, 16785, 17904, 18792, 20142, 20880, 21634, 22380, 23490, 25056, 26856, 29840, 30213, 31320, 32451, 33570, 35808, 37584, 40284, 41760, 43268, 44760, 46980, 50355, 53712, 54085, 59680, 60426, 62640, 64902, 67140, 75168, 80568, 86536, 89520, 93960, 97353, 100710, 107424, 108170, 120852, 125280, 129804, 134280, 151065, 161136, 162255, 173072, 179040, 187920, 194706, 201420, 216340, 241704, 259608, 268560, 292059, 302130, 322272, 324510, 346144, 375840, 389412, 402840, 432680, 483408, 486765, 519216, 537120, 584118, 604260, 649020, 778824, 805680, 865360, 876177, 966816, 973530, 1038432, 1168236, 1208520, 1298040, 1460295, 1557648, 1611360, 1730720, 1752354, 1947060, 2336472, 2417040, 2596080, 2920590, 3115296, 3504708, 3894120, 4380885, 4672944, 4834080, 5192160, 5841180, 7009416, 7788240, 8761770, 9345888, 11682360, 14018832, 15576480, 17523540, 23364720, 28037664, 35047080, 46729440, 70094160, 140188320]

約数ペア:

[(1, 140188320), (2, 70094160), (3, 46729440), (4, 35047080), (5, 28037664), (6, 23364720), (8, 17523540), (9, 15576480), (10, 14018832), (12, 11682360), (15, 9345888), (16, 8761770), (18, 7788240), (20, 7009416), (24, 5841180), (27, 5192160), (29, 4834080), (30, 4672944), (32, 4380885), (36, 3894120), (40, 3504708), (45, 3115296), (48, 2920590), (54, 2596080), (58, 2417040), (60, 2336472), (72, 1947060), (80, 1752354), (81, 1730720), (87, 1611360), (90, 1557648), (96, 1460295), (108, 1298040), (116, 1208520), (120, 1168236), (135, 1038432), (144, 973530), (145, 966816), (160, 876177), (162, 865360), (174, 805680), (180, 778824), (216, 649020), (232, 604260), (240, 584118), (261, 537120), (270, 519216), (288, 486765), (290, 483408), (324, 432680), (348, 402840), (360, 389412), (373, 375840), (405, 346144), (432, 324510), (435, 322272), (464, 302130), (480, 292059), (522, 268560), (540, 259608), (580, 241704), (648, 216340), (696, 201420), (720, 194706), (746, 187920), (783, 179040), (810, 173072), (864, 162255), (870, 161136), (928, 151065), (1044, 134280), (1080, 129804), (1119, 125280), (1160, 120852), (1296, 108170), (1305, 107424), (1392, 100710), (1440, 97353), (1492, 93960), (1566, 89520), (1620, 86536), (1740, 80568), (1865, 75168), (2088, 67140), (2160, 64902), (2238, 62640), (2320, 60426), (2349, 59680), (2592, 54085), (2610, 53712), (2784, 50355), (2984, 46980), (3132, 44760), (3240, 43268), (3357, 41760), (3480, 40284), (3730, 37584), (3915, 35808), (4176, 33570), (4320, 32451), (4476, 31320), (4640, 30213), (4698, 29840), (5220, 26856), (5595, 25056), (5968, 23490), (6264, 22380), (6480, 21634), (6714, 20880), (6960, 20142), (7460, 18792), (7830, 17904), (8352, 16785), (8952, 15660), (9396, 14920), (10071, 13920), (10440, 13428), (10817, 12960), (11190, 12528), (11745, 11936)]