83874720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{887}}^1$

素因数の和:1102

約数の個数: 96

約数和(自身を含む): 265845888

約数和(自身を除く): 181971168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 197, 240, 394, 480, 591, 788, 887, 985, 1182, 1576, 1774, 1970, 2364, 2661, 2955, 3152, 3548, 3940, 4435, 4728, 5322, 5910, 6304, 7096, 7880, 8870, 9456, 10644, 11820, 13305, 14192, 15760, 17740, 18912, 21288, 23640, 26610, 28384, 31520, 35480, 42576, 47280, 53220, 70960, 85152, 94560, 106440, 141920, 174739, 212880, 349478, 425760, 524217, 698956, 873695, 1048434, 1397912, 1747390, 2096868, 2621085, 2795824, 3494780, 4193736, 5242170, 5591648, 6989560, 8387472, 10484340, 13979120, 16774944, 20968680, 27958240, 41937360, 83874720]

約数ペア:

[(1, 83874720), (2, 41937360), (3, 27958240), (4, 20968680), (5, 16774944), (6, 13979120), (8, 10484340), (10, 8387472), (12, 6989560), (15, 5591648), (16, 5242170), (20, 4193736), (24, 3494780), (30, 2795824), (32, 2621085), (40, 2096868), (48, 1747390), (60, 1397912), (80, 1048434), (96, 873695), (120, 698956), (160, 524217), (197, 425760), (240, 349478), (394, 212880), (480, 174739), (591, 141920), (788, 106440), (887, 94560), (985, 85152), (1182, 70960), (1576, 53220), (1774, 47280), (1970, 42576), (2364, 35480), (2661, 31520), (2955, 28384), (3152, 26610), (3548, 23640), (3940, 21288), (4435, 18912), (4728, 17740), (5322, 15760), (5910, 14192), (6304, 13305), (7096, 11820), (7880, 10644), (8870, 9456)]