145469520

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{1069}}^1$

素因数の和:1104

約数の個数: 240

約数和(自身を含む): 579546240

約数和(自身を除く): 434076720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 972, 1008, 1069, 1080, 1134, 1215, 1260, 1296, 1512, 1620, 1680, 1701, 1890, 1944, 2138, 2160, 2268, 2430, 2520, 2835, 3024, 3207, 3240, 3402, 3780, 3888, 4276, 4536, 4860, 5040, 5345, 5670, 6414, 6480, 6804, 7483, 7560, 8505, 8552, 9072, 9621, 9720, 10690, 11340, 12828, 13608, 14966, 15120, 16035, 17010, 17104, 19242, 19440, 21380, 22449, 22680, 25656, 27216, 28863, 29932, 32070, 34020, 37415, 38484, 42760, 44898, 45360, 48105, 51312, 57726, 59864, 64140, 67347, 68040, 74830, 76968, 85520, 86589, 89796, 96210, 112245, 115452, 119728, 128280, 134694, 136080, 144315, 149660, 153936, 173178, 179592, 192420, 202041, 224490, 230904, 256560, 259767, 269388, 288630, 299320, 336735, 346356, 359184, 384840, 404082, 432945, 448980, 461808, 519534, 538776, 577260, 598640, 606123, 673470, 692712, 769680, 808164, 865890, 897960, 1010205, 1039068, 1077552, 1154520, 1212246, 1298835, 1346940, 1385424, 1616328, 1731780, 1795920, 1818369, 2020410, 2078136, 2309040, 2424492, 2597670, 2693880, 3030615, 3232656, 3463560, 3636738, 4040820, 4156272, 4848984, 5195340, 5387760, 6061230, 6927120, 7273476, 8081640, 9091845, 9697968, 10390680, 12122460, 14546952, 16163280, 18183690, 20781360, 24244920, 29093904, 36367380, 48489840, 72734760, 145469520]

約数ペア:

[(1, 145469520), (2, 72734760), (3, 48489840), (4, 36367380), (5, 29093904), (6, 24244920), (7, 20781360), (8, 18183690), (9, 16163280), (10, 14546952), (12, 12122460), (14, 10390680), (15, 9697968), (16, 9091845), (18, 8081640), (20, 7273476), (21, 6927120), (24, 6061230), (27, 5387760), (28, 5195340), (30, 4848984), (35, 4156272), (36, 4040820), (40, 3636738), (42, 3463560), (45, 3232656), (48, 3030615), (54, 2693880), (56, 2597670), (60, 2424492), (63, 2309040), (70, 2078136), (72, 2020410), (80, 1818369), (81, 1795920), (84, 1731780), (90, 1616328), (105, 1385424), (108, 1346940), (112, 1298835), (120, 1212246), (126, 1154520), (135, 1077552), (140, 1039068), (144, 1010205), (162, 897960), (168, 865890), (180, 808164), (189, 769680), (210, 692712), (216, 673470), (240, 606123), (243, 598640), (252, 577260), (270, 538776), (280, 519534), (315, 461808), (324, 448980), (336, 432945), (360, 404082), (378, 384840), (405, 359184), (420, 346356), (432, 336735), (486, 299320), (504, 288630), (540, 269388), (560, 259767), (567, 256560), (630, 230904), (648, 224490), (720, 202041), (756, 192420), (810, 179592), (840, 173178), (945, 153936), (972, 149660), (1008, 144315), (1069, 136080), (1080, 134694), (1134, 128280), (1215, 119728), (1260, 115452), (1296, 112245), (1512, 96210), (1620, 89796), (1680, 86589), (1701, 85520), (1890, 76968), (1944, 74830), (2138, 68040), (2160, 67347), (2268, 64140), (2430, 59864), (2520, 57726), (2835, 51312), (3024, 48105), (3207, 45360), (3240, 44898), (3402, 42760), (3780, 38484), (3888, 37415), (4276, 34020), (4536, 32070), (4860, 29932), (5040, 28863), (5345, 27216), (5670, 25656), (6414, 22680), (6480, 22449), (6804, 21380), (7483, 19440), (7560, 19242), (8505, 17104), (8552, 17010), (9072, 16035), (9621, 15120), (9720, 14966), (10690, 13608), (11340, 12828)]