144665760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{163}}^1$

素因数の和:267

約数の個数: 144

約数和(自身を含む): 469403424

約数和(自身を除く): 324737664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 163, 172, 215, 240, 258, 326, 344, 430, 480, 489, 516, 645, 652, 688, 815, 860, 978, 1032, 1290, 1304, 1376, 1630, 1720, 1849, 1956, 2064, 2445, 2580, 2608, 3260, 3440, 3698, 3912, 4128, 4890, 5160, 5216, 5547, 6520, 6880, 7009, 7396, 7824, 9245, 9780, 10320, 11094, 13040, 14018, 14792, 15648, 18490, 19560, 20640, 21027, 22188, 26080, 27735, 28036, 29584, 35045, 36980, 39120, 42054, 44376, 55470, 56072, 59168, 70090, 73960, 78240, 84108, 88752, 105135, 110940, 112144, 140180, 147920, 168216, 177504, 210270, 221880, 224288, 280360, 295840, 301387, 336432, 420540, 443760, 560720, 602774, 672864, 841080, 887520, 904161, 1121440, 1205548, 1506935, 1682160, 1808322, 2411096, 3013870, 3364320, 3616644, 4520805, 4822192, 6027740, 7233288, 9041610, 9644384, 12055480, 14466576, 18083220, 24110960, 28933152, 36166440, 48221920, 72332880, 144665760]

約数ペア:

[(1, 144665760), (2, 72332880), (3, 48221920), (4, 36166440), (5, 28933152), (6, 24110960), (8, 18083220), (10, 14466576), (12, 12055480), (15, 9644384), (16, 9041610), (20, 7233288), (24, 6027740), (30, 4822192), (32, 4520805), (40, 3616644), (43, 3364320), (48, 3013870), (60, 2411096), (80, 1808322), (86, 1682160), (96, 1506935), (120, 1205548), (129, 1121440), (160, 904161), (163, 887520), (172, 841080), (215, 672864), (240, 602774), (258, 560720), (326, 443760), (344, 420540), (430, 336432), (480, 301387), (489, 295840), (516, 280360), (645, 224288), (652, 221880), (688, 210270), (815, 177504), (860, 168216), (978, 147920), (1032, 140180), (1290, 112144), (1304, 110940), (1376, 105135), (1630, 88752), (1720, 84108), (1849, 78240), (1956, 73960), (2064, 70090), (2445, 59168), (2580, 56072), (2608, 55470), (3260, 44376), (3440, 42054), (3698, 39120), (3912, 36980), (4128, 35045), (4890, 29584), (5160, 28036), (5216, 27735), (5547, 26080), (6520, 22188), (6880, 21027), (7009, 20640), (7396, 19560), (7824, 18490), (9245, 15648), (9780, 14792), (10320, 14018), (11094, 13040)]