38079640440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{465977}}^1$

素因数の和:466221

約数の個数: 96

約数和(自身を含む): 124304291280

約数和(自身を除く): 86224650840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 227, 360, 454, 681, 908, 1135, 1362, 1816, 2043, 2270, 2724, 3405, 4086, 4540, 5448, 6810, 8172, 9080, 10215, 13620, 16344, 20430, 27240, 40860, 81720, 465977, 931954, 1397931, 1863908, 2329885, 2795862, 3727816, 4193793, 4659770, 5591724, 6989655, 8387586, 9319540, 11183448, 13979310, 16775172, 18639080, 20968965, 27958620, 33550344, 41937930, 55917240, 83875860, 105776779, 167751720, 211553558, 317330337, 423107116, 528883895, 634660674, 846214232, 951991011, 1057767790, 1269321348, 1586651685, 1903982022, 2115535580, 2538642696, 3173303370, 3807964044, 4231071160, 4759955055, 6346606740, 7615928088, 9519910110, 12693213480, 19039820220, 38079640440]

約数ペア:

[(1, 38079640440), (2, 19039820220), (3, 12693213480), (4, 9519910110), (5, 7615928088), (6, 6346606740), (8, 4759955055), (9, 4231071160), (10, 3807964044), (12, 3173303370), (15, 2538642696), (18, 2115535580), (20, 1903982022), (24, 1586651685), (30, 1269321348), (36, 1057767790), (40, 951991011), (45, 846214232), (60, 634660674), (72, 528883895), (90, 423107116), (120, 317330337), (180, 211553558), (227, 167751720), (360, 105776779), (454, 83875860), (681, 55917240), (908, 41937930), (1135, 33550344), (1362, 27958620), (1816, 20968965), (2043, 18639080), (2270, 16775172), (2724, 13979310), (3405, 11183448), (4086, 9319540), (4540, 8387586), (5448, 6989655), (6810, 5591724), (8172, 4659770), (9080, 4193793), (10215, 3727816), (13620, 2795862), (16344, 2329885), (20430, 1863908), (27240, 1397931), (40860, 931954), (81720, 465977)]