77635320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3187}}^1$

素因数の和:3237

約数の個数: 128

約数和(自身を含む): 275443200

約数和(自身を除く): 197807880

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, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3187, 3480, 4060, 4872, 6090, 6374, 8120, 9561, 12180, 12748, 15935, 19122, 22309, 24360, 25496, 31870, 38244, 44618, 47805, 63740, 66927, 76488, 89236, 92423, 95610, 111545, 127480, 133854, 178472, 184846, 191220, 223090, 267708, 277269, 334635, 369692, 382440, 446180, 462115, 535416, 554538, 646961, 669270, 739384, 892360, 924230, 1109076, 1293922, 1338540, 1386345, 1848460, 1940883, 2218152, 2587844, 2677080, 2772690, 3234805, 3696920, 3881766, 5175688, 5545380, 6469610, 7763532, 9704415, 11090760, 12939220, 15527064, 19408830, 25878440, 38817660, 77635320]

約数ペア:

[(1, 77635320), (2, 38817660), (3, 25878440), (4, 19408830), (5, 15527064), (6, 12939220), (7, 11090760), (8, 9704415), (10, 7763532), (12, 6469610), (14, 5545380), (15, 5175688), (20, 3881766), (21, 3696920), (24, 3234805), (28, 2772690), (29, 2677080), (30, 2587844), (35, 2218152), (40, 1940883), (42, 1848460), (56, 1386345), (58, 1338540), (60, 1293922), (70, 1109076), (84, 924230), (87, 892360), (105, 739384), (116, 669270), (120, 646961), (140, 554538), (145, 535416), (168, 462115), (174, 446180), (203, 382440), (210, 369692), (232, 334635), (280, 277269), (290, 267708), (348, 223090), (406, 191220), (420, 184846), (435, 178472), (580, 133854), (609, 127480), (696, 111545), (812, 95610), (840, 92423), (870, 89236), (1015, 76488), (1160, 66927), (1218, 63740), (1624, 47805), (1740, 44618), (2030, 38244), (2436, 31870), (3045, 25496), (3187, 24360), (3480, 22309), (4060, 19122), (4872, 15935), (6090, 12748), (6374, 12180), (8120, 9561)]