158922120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:428

約数の個数: 256

約数和(自身を含む): 597196800

約数和(自身を除く): 438274680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 31, 34, 35, 40, 42, 51, 56, 60, 62, 68, 70, 84, 85, 93, 102, 105, 119, 120, 124, 136, 140, 155, 168, 170, 186, 204, 210, 217, 238, 248, 255, 280, 310, 340, 357, 359, 372, 408, 420, 434, 465, 476, 510, 527, 595, 620, 651, 680, 714, 718, 744, 840, 868, 930, 952, 1020, 1054, 1077, 1085, 1190, 1240, 1302, 1428, 1436, 1581, 1736, 1785, 1795, 1860, 2040, 2108, 2154, 2170, 2380, 2513, 2604, 2635, 2856, 2872, 3162, 3255, 3570, 3590, 3689, 3720, 4216, 4308, 4340, 4760, 5026, 5208, 5270, 5385, 6103, 6324, 6510, 7140, 7180, 7378, 7539, 7905, 8616, 8680, 10052, 10540, 10770, 11067, 11129, 12206, 12565, 12648, 13020, 14280, 14360, 14756, 15078, 15810, 18309, 18445, 20104, 21080, 21540, 22134, 22258, 24412, 25130, 26040, 29512, 30156, 30515, 31620, 33387, 36618, 36890, 37695, 42721, 43080, 44268, 44516, 48824, 50260, 55335, 55645, 60312, 61030, 63240, 66774, 73236, 73780, 75390, 77903, 85442, 88536, 89032, 91545, 100520, 110670, 111290, 122060, 128163, 133548, 146472, 147560, 150780, 155806, 166935, 170884, 183090, 189193, 213605, 221340, 222580, 233709, 244120, 256326, 267096, 301560, 311612, 333870, 341768, 366180, 378386, 389515, 427210, 442680, 445160, 467418, 512652, 567579, 623224, 640815, 667740, 732360, 756772, 779030, 854420, 934836, 945965, 1025304, 1135158, 1168545, 1281630, 1324351, 1335480, 1513544, 1558060, 1708840, 1869672, 1891930, 2270316, 2337090, 2563260, 2648702, 2837895, 3116120, 3783860, 3973053, 4540632, 4674180, 5126520, 5297404, 5675790, 6621755, 7567720, 7946106, 9348360, 10594808, 11351580, 13243510, 15892212, 19865265, 22703160, 26487020, 31784424, 39730530, 52974040, 79461060, 158922120]

約数ペア:

[(1, 158922120), (2, 79461060), (3, 52974040), (4, 39730530), (5, 31784424), (6, 26487020), (7, 22703160), (8, 19865265), (10, 15892212), (12, 13243510), (14, 11351580), (15, 10594808), (17, 9348360), (20, 7946106), (21, 7567720), (24, 6621755), (28, 5675790), (30, 5297404), (31, 5126520), (34, 4674180), (35, 4540632), (40, 3973053), (42, 3783860), (51, 3116120), (56, 2837895), (60, 2648702), (62, 2563260), (68, 2337090), (70, 2270316), (84, 1891930), (85, 1869672), (93, 1708840), (102, 1558060), (105, 1513544), (119, 1335480), (120, 1324351), (124, 1281630), (136, 1168545), (140, 1135158), (155, 1025304), (168, 945965), (170, 934836), (186, 854420), (204, 779030), (210, 756772), (217, 732360), (238, 667740), (248, 640815), (255, 623224), (280, 567579), (310, 512652), (340, 467418), (357, 445160), (359, 442680), (372, 427210), (408, 389515), (420, 378386), (434, 366180), (465, 341768), (476, 333870), (510, 311612), (527, 301560), (595, 267096), (620, 256326), (651, 244120), (680, 233709), (714, 222580), (718, 221340), (744, 213605), (840, 189193), (868, 183090), (930, 170884), (952, 166935), (1020, 155806), (1054, 150780), (1077, 147560), (1085, 146472), (1190, 133548), (1240, 128163), (1302, 122060), (1428, 111290), (1436, 110670), (1581, 100520), (1736, 91545), (1785, 89032), (1795, 88536), (1860, 85442), (2040, 77903), (2108, 75390), (2154, 73780), (2170, 73236), (2380, 66774), (2513, 63240), (2604, 61030), (2635, 60312), (2856, 55645), (2872, 55335), (3162, 50260), (3255, 48824), (3570, 44516), (3590, 44268), (3689, 43080), (3720, 42721), (4216, 37695), (4308, 36890), (4340, 36618), (4760, 33387), (5026, 31620), (5208, 30515), (5270, 30156), (5385, 29512), (6103, 26040), (6324, 25130), (6510, 24412), (7140, 22258), (7180, 22134), (7378, 21540), (7539, 21080), (7905, 20104), (8616, 18445), (8680, 18309), (10052, 15810), (10540, 15078), (10770, 14756), (11067, 14360), (11129, 14280), (12206, 13020), (12565, 12648)]