76073760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{7547}}^1$

素因数の和:7575

約数の個数: 144

約数和(自身を含む): 296726976

約数和(自身を除く): 220653216

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, 7547, 10080, 15094, 22641, 30188, 37735, 45282, 52829, 60376, 67923, 75470, 90564, 105658, 113205, 120752, 135846, 150940, 158487, 181128, 211316, 226410, 241504, 264145, 271692, 301880, 316974, 339615, 362256, 422632, 452820, 475461, 528290, 543384, 603760, 633948, 679230, 724512, 792435, 845264, 905640, 950922, 1056580, 1086768, 1207520, 1267896, 1358460, 1584870, 1690528, 1811280, 1901844, 2113160, 2173536, 2377305, 2535792, 2716920, 3169740, 3622560, 3803688, 4226320, 4754610, 5071584, 5433840, 6339480, 7607376, 8452640, 9509220, 10867680, 12678960, 15214752, 19018440, 25357920, 38036880, 76073760]

約数ペア:

[(1, 76073760), (2, 38036880), (3, 25357920), (4, 19018440), (5, 15214752), (6, 12678960), (7, 10867680), (8, 9509220), (9, 8452640), (10, 7607376), (12, 6339480), (14, 5433840), (15, 5071584), (16, 4754610), (18, 4226320), (20, 3803688), (21, 3622560), (24, 3169740), (28, 2716920), (30, 2535792), (32, 2377305), (35, 2173536), (36, 2113160), (40, 1901844), (42, 1811280), (45, 1690528), (48, 1584870), (56, 1358460), (60, 1267896), (63, 1207520), (70, 1086768), (72, 1056580), (80, 950922), (84, 905640), (90, 845264), (96, 792435), (105, 724512), (112, 679230), (120, 633948), (126, 603760), (140, 543384), (144, 528290), (160, 475461), (168, 452820), (180, 422632), (210, 362256), (224, 339615), (240, 316974), (252, 301880), (280, 271692), (288, 264145), (315, 241504), (336, 226410), (360, 211316), (420, 181128), (480, 158487), (504, 150940), (560, 135846), (630, 120752), (672, 113205), (720, 105658), (840, 90564), (1008, 75470), (1120, 67923), (1260, 60376), (1440, 52829), (1680, 45282), (2016, 37735), (2520, 30188), (3360, 22641), (5040, 15094), (7547, 10080)]