142406880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3853}}^1$

素因数の和:3889

約数の個数: 192

約数和(自身を含む): 559415808

約数和(自身を除く): 417008928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 3080, 3360, 3696, 3853, 4620, 5280, 6160, 7392, 7706, 9240, 11559, 12320, 15412, 18480, 19265, 23118, 26971, 30824, 36960, 38530, 42383, 46236, 53942, 57795, 61648, 77060, 80913, 84766, 92472, 107884, 115590, 123296, 127149, 134855, 154120, 161826, 169532, 184944, 211915, 215768, 231180, 254298, 269710, 296681, 308240, 323652, 339064, 369888, 404565, 423830, 431536, 462360, 508596, 539420, 593362, 616480, 635745, 647304, 678128, 809130, 847660, 863072, 890043, 924720, 1017192, 1078840, 1186724, 1271490, 1294608, 1356256, 1483405, 1618260, 1695320, 1780086, 1849440, 2034384, 2157680, 2373448, 2542980, 2589216, 2966810, 3236520, 3390640, 3560172, 4068768, 4315360, 4450215, 4746896, 5085960, 5933620, 6473040, 6781280, 7120344, 8900430, 9493792, 10171920, 11867240, 12946080, 14240688, 17800860, 20343840, 23734480, 28481376, 35601720, 47468960, 71203440, 142406880]

約数ペア:

[(1, 142406880), (2, 71203440), (3, 47468960), (4, 35601720), (5, 28481376), (6, 23734480), (7, 20343840), (8, 17800860), (10, 14240688), (11, 12946080), (12, 11867240), (14, 10171920), (15, 9493792), (16, 8900430), (20, 7120344), (21, 6781280), (22, 6473040), (24, 5933620), (28, 5085960), (30, 4746896), (32, 4450215), (33, 4315360), (35, 4068768), (40, 3560172), (42, 3390640), (44, 3236520), (48, 2966810), (55, 2589216), (56, 2542980), (60, 2373448), (66, 2157680), (70, 2034384), (77, 1849440), (80, 1780086), (84, 1695320), (88, 1618260), (96, 1483405), (105, 1356256), (110, 1294608), (112, 1271490), (120, 1186724), (132, 1078840), (140, 1017192), (154, 924720), (160, 890043), (165, 863072), (168, 847660), (176, 809130), (210, 678128), (220, 647304), (224, 635745), (231, 616480), (240, 593362), (264, 539420), (280, 508596), (308, 462360), (330, 431536), (336, 423830), (352, 404565), (385, 369888), (420, 339064), (440, 323652), (462, 308240), (480, 296681), (528, 269710), (560, 254298), (616, 231180), (660, 215768), (672, 211915), (770, 184944), (840, 169532), (880, 161826), (924, 154120), (1056, 134855), (1120, 127149), (1155, 123296), (1232, 115590), (1320, 107884), (1540, 92472), (1680, 84766), (1760, 80913), (1848, 77060), (2310, 61648), (2464, 57795), (2640, 53942), (3080, 46236), (3360, 42383), (3696, 38530), (3853, 36960), (4620, 30824), (5280, 26971), (6160, 23118), (7392, 19265), (7706, 18480), (9240, 15412), (11559, 12320)]