344352240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3491}}^1$

素因数の和:3647

約数の個数: 120

約数和(自身を含む): 1165224528

約数和(自身を除く): 820872288

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, 137, 144, 180, 240, 274, 360, 411, 548, 685, 720, 822, 1096, 1233, 1370, 1644, 2055, 2192, 2466, 2740, 3288, 3491, 4110, 4932, 5480, 6165, 6576, 6982, 8220, 9864, 10473, 10960, 12330, 13964, 16440, 17455, 19728, 20946, 24660, 27928, 31419, 32880, 34910, 41892, 49320, 52365, 55856, 62838, 69820, 83784, 98640, 104730, 125676, 139640, 157095, 167568, 209460, 251352, 279280, 314190, 418920, 478267, 502704, 628380, 837840, 956534, 1256760, 1434801, 1913068, 2391335, 2513520, 2869602, 3826136, 4304403, 4782670, 5739204, 7174005, 7652272, 8608806, 9565340, 11478408, 14348010, 17217612, 19130680, 21522015, 22956816, 28696020, 34435224, 38261360, 43044030, 57392040, 68870448, 86088060, 114784080, 172176120, 344352240]

約数ペア:

[(1, 344352240), (2, 172176120), (3, 114784080), (4, 86088060), (5, 68870448), (6, 57392040), (8, 43044030), (9, 38261360), (10, 34435224), (12, 28696020), (15, 22956816), (16, 21522015), (18, 19130680), (20, 17217612), (24, 14348010), (30, 11478408), (36, 9565340), (40, 8608806), (45, 7652272), (48, 7174005), (60, 5739204), (72, 4782670), (80, 4304403), (90, 3826136), (120, 2869602), (137, 2513520), (144, 2391335), (180, 1913068), (240, 1434801), (274, 1256760), (360, 956534), (411, 837840), (548, 628380), (685, 502704), (720, 478267), (822, 418920), (1096, 314190), (1233, 279280), (1370, 251352), (1644, 209460), (2055, 167568), (2192, 157095), (2466, 139640), (2740, 125676), (3288, 104730), (3491, 98640), (4110, 83784), (4932, 69820), (5480, 62838), (6165, 55856), (6576, 52365), (6982, 49320), (8220, 41892), (9864, 34910), (10473, 32880), (10960, 31419), (12330, 27928), (13964, 24660), (16440, 20946), (17455, 19728)]