72763320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{103}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 260881920

約数和(自身を除く): 188118600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 103, 105, 116, 120, 140, 145, 168, 174, 203, 206, 210, 232, 280, 290, 309, 348, 406, 412, 420, 435, 515, 580, 609, 618, 696, 721, 812, 824, 840, 841, 870, 1015, 1030, 1160, 1218, 1236, 1442, 1545, 1624, 1682, 1740, 2030, 2060, 2163, 2436, 2472, 2523, 2884, 2987, 3045, 3090, 3364, 3480, 3605, 4060, 4120, 4205, 4326, 4872, 5046, 5768, 5887, 5974, 6090, 6180, 6728, 7210, 8120, 8410, 8652, 8961, 10092, 10815, 11774, 11948, 12180, 12360, 12615, 14420, 14935, 16820, 17304, 17661, 17922, 20184, 20909, 21630, 23548, 23896, 24360, 25230, 28840, 29435, 29870, 33640, 35322, 35844, 41818, 43260, 44805, 47096, 50460, 58870, 59740, 62727, 70644, 71688, 83636, 86520, 86623, 88305, 89610, 100920, 104545, 117740, 119480, 125454, 141288, 167272, 173246, 176610, 179220, 209090, 235480, 250908, 259869, 313635, 346492, 353220, 358440, 418180, 433115, 501816, 519738, 606361, 627270, 692984, 706440, 836360, 866230, 1039476, 1212722, 1254540, 1299345, 1732460, 1819083, 2078952, 2425444, 2509080, 2598690, 3031805, 3464920, 3638166, 4850888, 5197380, 6063610, 7276332, 9095415, 10394760, 12127220, 14552664, 18190830, 24254440, 36381660, 72763320]

約数ペア:

[(1, 72763320), (2, 36381660), (3, 24254440), (4, 18190830), (5, 14552664), (6, 12127220), (7, 10394760), (8, 9095415), (10, 7276332), (12, 6063610), (14, 5197380), (15, 4850888), (20, 3638166), (21, 3464920), (24, 3031805), (28, 2598690), (29, 2509080), (30, 2425444), (35, 2078952), (40, 1819083), (42, 1732460), (56, 1299345), (58, 1254540), (60, 1212722), (70, 1039476), (84, 866230), (87, 836360), (103, 706440), (105, 692984), (116, 627270), (120, 606361), (140, 519738), (145, 501816), (168, 433115), (174, 418180), (203, 358440), (206, 353220), (210, 346492), (232, 313635), (280, 259869), (290, 250908), (309, 235480), (348, 209090), (406, 179220), (412, 176610), (420, 173246), (435, 167272), (515, 141288), (580, 125454), (609, 119480), (618, 117740), (696, 104545), (721, 100920), (812, 89610), (824, 88305), (840, 86623), (841, 86520), (870, 83636), (1015, 71688), (1030, 70644), (1160, 62727), (1218, 59740), (1236, 58870), (1442, 50460), (1545, 47096), (1624, 44805), (1682, 43260), (1740, 41818), (2030, 35844), (2060, 35322), (2163, 33640), (2436, 29870), (2472, 29435), (2523, 28840), (2884, 25230), (2987, 24360), (3045, 23896), (3090, 23548), (3364, 21630), (3480, 20909), (3605, 20184), (4060, 17922), (4120, 17661), (4205, 17304), (4326, 16820), (4872, 14935), (5046, 14420), (5768, 12615), (5887, 12360), (5974, 12180), (6090, 11948), (6180, 11774), (6728, 10815), (7210, 10092), (8120, 8961), (8410, 8652)]