74170440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1151}}^1$

素因数の和:1347

約数の個数: 96

約数和(自身を含む): 242611200

約数和(自身を除く): 168440760

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, 179, 180, 358, 360, 537, 716, 895, 1074, 1151, 1432, 1611, 1790, 2148, 2302, 2685, 3222, 3453, 3580, 4296, 4604, 5370, 5755, 6444, 6906, 7160, 8055, 9208, 10359, 10740, 11510, 12888, 13812, 16110, 17265, 20718, 21480, 23020, 27624, 32220, 34530, 41436, 46040, 51795, 64440, 69060, 82872, 103590, 138120, 206029, 207180, 412058, 414360, 618087, 824116, 1030145, 1236174, 1648232, 1854261, 2060290, 2472348, 3090435, 3708522, 4120580, 4944696, 6180870, 7417044, 8241160, 9271305, 12361740, 14834088, 18542610, 24723480, 37085220, 74170440]

約数ペア:

[(1, 74170440), (2, 37085220), (3, 24723480), (4, 18542610), (5, 14834088), (6, 12361740), (8, 9271305), (9, 8241160), (10, 7417044), (12, 6180870), (15, 4944696), (18, 4120580), (20, 3708522), (24, 3090435), (30, 2472348), (36, 2060290), (40, 1854261), (45, 1648232), (60, 1236174), (72, 1030145), (90, 824116), (120, 618087), (179, 414360), (180, 412058), (358, 207180), (360, 206029), (537, 138120), (716, 103590), (895, 82872), (1074, 69060), (1151, 64440), (1432, 51795), (1611, 46040), (1790, 41436), (2148, 34530), (2302, 32220), (2685, 27624), (3222, 23020), (3453, 21480), (3580, 20718), (4296, 17265), (4604, 16110), (5370, 13812), (5755, 12888), (6444, 11510), (6906, 10740), (7160, 10359), (8055, 9208)]