159197760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:521

約数の個数: 168

約数和(自身を含む): 552517056

約数和(自身を除く): 393319296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 167, 180, 192, 240, 288, 320, 331, 334, 360, 480, 501, 576, 662, 668, 720, 835, 960, 993, 1002, 1324, 1336, 1440, 1503, 1655, 1670, 1986, 2004, 2505, 2648, 2672, 2880, 2979, 3006, 3310, 3340, 3972, 4008, 4965, 5010, 5296, 5344, 5958, 6012, 6620, 6680, 7515, 7944, 8016, 9930, 10020, 10592, 10688, 11916, 12024, 13240, 13360, 14895, 15030, 15888, 16032, 19860, 20040, 21184, 23832, 24048, 26480, 26720, 29790, 30060, 31776, 32064, 39720, 40080, 47664, 48096, 52960, 53440, 55277, 59580, 60120, 63552, 79440, 80160, 95328, 96192, 105920, 110554, 119160, 120240, 158880, 160320, 165831, 190656, 221108, 238320, 240480, 276385, 317760, 331662, 442216, 476640, 480960, 497493, 552770, 663324, 829155, 884432, 953280, 994986, 1105540, 1326648, 1658310, 1768864, 1989972, 2211080, 2487465, 2653296, 3316620, 3537728, 3979944, 4422160, 4974930, 5306592, 6633240, 7959888, 8844320, 9949860, 10613184, 13266480, 15919776, 17688640, 19899720, 26532960, 31839552, 39799440, 53065920, 79598880, 159197760]

約数ペア:

[(1, 159197760), (2, 79598880), (3, 53065920), (4, 39799440), (5, 31839552), (6, 26532960), (8, 19899720), (9, 17688640), (10, 15919776), (12, 13266480), (15, 10613184), (16, 9949860), (18, 8844320), (20, 7959888), (24, 6633240), (30, 5306592), (32, 4974930), (36, 4422160), (40, 3979944), (45, 3537728), (48, 3316620), (60, 2653296), (64, 2487465), (72, 2211080), (80, 1989972), (90, 1768864), (96, 1658310), (120, 1326648), (144, 1105540), (160, 994986), (167, 953280), (180, 884432), (192, 829155), (240, 663324), (288, 552770), (320, 497493), (331, 480960), (334, 476640), (360, 442216), (480, 331662), (501, 317760), (576, 276385), (662, 240480), (668, 238320), (720, 221108), (835, 190656), (960, 165831), (993, 160320), (1002, 158880), (1324, 120240), (1336, 119160), (1440, 110554), (1503, 105920), (1655, 96192), (1670, 95328), (1986, 80160), (2004, 79440), (2505, 63552), (2648, 60120), (2672, 59580), (2880, 55277), (2979, 53440), (3006, 52960), (3310, 48096), (3340, 47664), (3972, 40080), (4008, 39720), (4965, 32064), (5010, 31776), (5296, 30060), (5344, 29790), (5958, 26720), (6012, 26480), (6620, 24048), (6680, 23832), (7515, 21184), (7944, 20040), (8016, 19860), (9930, 16032), (10020, 15888), (10592, 15030), (10688, 14895), (11916, 13360), (12024, 13240)]