115385760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11447}}^1$

素因数の和:11475

約数の個数: 144

約数和(自身を含む): 450043776

約数和(自身を除く): 334658016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 11447, 22894, 34341, 45788, 57235, 68682, 80129, 91576, 103023, 114470, 137364, 160258, 171705, 183152, 206046, 228940, 240387, 274728, 320516, 343410, 366304, 400645, 412092, 457880, 480774, 515115, 549456, 641032, 686820, 721161, 801290, 824184, 915760, 961548, 1030230, 1098912, 1201935, 1282064, 1373640, 1442322, 1602580, 1648368, 1831520, 1923096, 2060460, 2403870, 2564128, 2747280, 2884644, 3205160, 3296736, 3605805, 3846192, 4120920, 4807740, 5494560, 5769288, 6410320, 7211610, 7692384, 8241840, 9615480, 11538576, 12820640, 14423220, 16483680, 19230960, 23077152, 28846440, 38461920, 57692880, 115385760]

約数ペア:

[(1, 115385760), (2, 57692880), (3, 38461920), (4, 28846440), (5, 23077152), (6, 19230960), (7, 16483680), (8, 14423220), (9, 12820640), (10, 11538576), (12, 9615480), (14, 8241840), (15, 7692384), (16, 7211610), (18, 6410320), (20, 5769288), (21, 5494560), (24, 4807740), (28, 4120920), (30, 3846192), (32, 3605805), (35, 3296736), (36, 3205160), (40, 2884644), (42, 2747280), (45, 2564128), (48, 2403870), (56, 2060460), (60, 1923096), (63, 1831520), (70, 1648368), (72, 1602580), (80, 1442322), (84, 1373640), (90, 1282064), (96, 1201935), (105, 1098912), (112, 1030230), (120, 961548), (126, 915760), (140, 824184), (144, 801290), (160, 721161), (168, 686820), (180, 641032), (210, 549456), (224, 515115), (240, 480774), (252, 457880), (280, 412092), (288, 400645), (315, 366304), (336, 343410), (360, 320516), (420, 274728), (480, 240387), (504, 228940), (560, 206046), (630, 183152), (672, 171705), (720, 160258), (840, 137364), (1008, 114470), (1120, 103023), (1260, 91576), (1440, 80129), (1680, 68682), (2016, 57235), (2520, 45788), (3360, 34341), (5040, 22894), (10080, 11447)]