40794480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{56659}}^1$

素因数の和:56678

約数の個数: 60

約数和(自身を含む): 137003880

約数和(自身を除く): 96209400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 56659, 113318, 169977, 226636, 283295, 339954, 453272, 509931, 566590, 679908, 849885, 906544, 1019862, 1133180, 1359816, 1699770, 2039724, 2266360, 2549655, 2719632, 3399540, 4079448, 4532720, 5099310, 6799080, 8158896, 10198620, 13598160, 20397240, 40794480]

約数ペア:

[(1, 40794480), (2, 20397240), (3, 13598160), (4, 10198620), (5, 8158896), (6, 6799080), (8, 5099310), (9, 4532720), (10, 4079448), (12, 3399540), (15, 2719632), (16, 2549655), (18, 2266360), (20, 2039724), (24, 1699770), (30, 1359816), (36, 1133180), (40, 1019862), (45, 906544), (48, 849885), (60, 679908), (72, 566590), (80, 509931), (90, 453272), (120, 339954), (144, 283295), (180, 226636), (240, 169977), (360, 113318), (720, 56659)]