852423480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2029}}^1$

素因数の和:2438

約数の個数: 128

約数和(自身を含む): 2850120000

約数和(自身を除く): 1997696520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 389, 540, 778, 1080, 1167, 1556, 1945, 2029, 2334, 3112, 3501, 3890, 4058, 4668, 5835, 6087, 7002, 7780, 8116, 9336, 10145, 10503, 11670, 12174, 14004, 15560, 16232, 17505, 18261, 20290, 21006, 23340, 24348, 28008, 30435, 35010, 36522, 40580, 42012, 46680, 48696, 52515, 54783, 60870, 70020, 73044, 81160, 84024, 91305, 105030, 109566, 121740, 140040, 146088, 182610, 210060, 219132, 243480, 273915, 365220, 420120, 438264, 547830, 730440, 789281, 1095660, 1578562, 2191320, 2367843, 3157124, 3946405, 4735686, 6314248, 7103529, 7892810, 9471372, 11839215, 14207058, 15785620, 18942744, 21310587, 23678430, 28414116, 31571240, 35517645, 42621174, 47356860, 56828232, 71035290, 85242348, 94713720, 106552935, 142070580, 170484696, 213105870, 284141160, 426211740, 852423480]

約数ペア:

[(1, 852423480), (2, 426211740), (3, 284141160), (4, 213105870), (5, 170484696), (6, 142070580), (8, 106552935), (9, 94713720), (10, 85242348), (12, 71035290), (15, 56828232), (18, 47356860), (20, 42621174), (24, 35517645), (27, 31571240), (30, 28414116), (36, 23678430), (40, 21310587), (45, 18942744), (54, 15785620), (60, 14207058), (72, 11839215), (90, 9471372), (108, 7892810), (120, 7103529), (135, 6314248), (180, 4735686), (216, 3946405), (270, 3157124), (360, 2367843), (389, 2191320), (540, 1578562), (778, 1095660), (1080, 789281), (1167, 730440), (1556, 547830), (1945, 438264), (2029, 420120), (2334, 365220), (3112, 273915), (3501, 243480), (3890, 219132), (4058, 210060), (4668, 182610), (5835, 146088), (6087, 140040), (7002, 121740), (7780, 109566), (8116, 105030), (9336, 91305), (10145, 84024), (10503, 81160), (11670, 73044), (12174, 70020), (14004, 60870), (15560, 54783), (16232, 52515), (17505, 48696), (18261, 46680), (20290, 42012), (21006, 40580), (23340, 36522), (24348, 35010), (28008, 30435)]