16305240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:134

約数の個数: 192

約数和(自身を含む): 59097600

約数和(自身を除く): 42792360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 49, 56, 59, 60, 70, 84, 94, 98, 105, 118, 120, 140, 141, 147, 168, 177, 188, 196, 210, 235, 236, 245, 280, 282, 294, 295, 329, 354, 376, 392, 413, 420, 470, 472, 490, 564, 588, 590, 658, 705, 708, 735, 826, 840, 885, 940, 980, 987, 1128, 1176, 1180, 1239, 1316, 1410, 1416, 1470, 1645, 1652, 1770, 1880, 1960, 1974, 2065, 2303, 2360, 2478, 2632, 2773, 2820, 2891, 2940, 3290, 3304, 3540, 3948, 4130, 4606, 4935, 4956, 5546, 5640, 5782, 5880, 6195, 6580, 6909, 7080, 7896, 8260, 8319, 8673, 9212, 9870, 9912, 11092, 11515, 11564, 12390, 13160, 13818, 13865, 14455, 16520, 16638, 17346, 18424, 19411, 19740, 22184, 23030, 23128, 24780, 27636, 27730, 28910, 33276, 34545, 34692, 38822, 39480, 41595, 43365, 46060, 49560, 55272, 55460, 57820, 58233, 66552, 69090, 69384, 77644, 83190, 86730, 92120, 97055, 110920, 115640, 116466, 135877, 138180, 155288, 166380, 173460, 194110, 232932, 271754, 276360, 291165, 332760, 346920, 388220, 407631, 465864, 543508, 582330, 679385, 776440, 815262, 1087016, 1164660, 1358770, 1630524, 2038155, 2329320, 2717540, 3261048, 4076310, 5435080, 8152620, 16305240]

約数ペア:

[(1, 16305240), (2, 8152620), (3, 5435080), (4, 4076310), (5, 3261048), (6, 2717540), (7, 2329320), (8, 2038155), (10, 1630524), (12, 1358770), (14, 1164660), (15, 1087016), (20, 815262), (21, 776440), (24, 679385), (28, 582330), (30, 543508), (35, 465864), (40, 407631), (42, 388220), (47, 346920), (49, 332760), (56, 291165), (59, 276360), (60, 271754), (70, 232932), (84, 194110), (94, 173460), (98, 166380), (105, 155288), (118, 138180), (120, 135877), (140, 116466), (141, 115640), (147, 110920), (168, 97055), (177, 92120), (188, 86730), (196, 83190), (210, 77644), (235, 69384), (236, 69090), (245, 66552), (280, 58233), (282, 57820), (294, 55460), (295, 55272), (329, 49560), (354, 46060), (376, 43365), (392, 41595), (413, 39480), (420, 38822), (470, 34692), (472, 34545), (490, 33276), (564, 28910), (588, 27730), (590, 27636), (658, 24780), (705, 23128), (708, 23030), (735, 22184), (826, 19740), (840, 19411), (885, 18424), (940, 17346), (980, 16638), (987, 16520), (1128, 14455), (1176, 13865), (1180, 13818), (1239, 13160), (1316, 12390), (1410, 11564), (1416, 11515), (1470, 11092), (1645, 9912), (1652, 9870), (1770, 9212), (1880, 8673), (1960, 8319), (1974, 8260), (2065, 7896), (2303, 7080), (2360, 6909), (2478, 6580), (2632, 6195), (2773, 5880), (2820, 5782), (2891, 5640), (2940, 5546), (3290, 4956), (3304, 4935), (3540, 4606), (3948, 4130)]