411392160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2621}}^1$

素因数の和:2751

約数の個数: 144

約数和(自身を含む): 1417295880

約数和(自身を除く): 1005903720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 109, 120, 144, 160, 180, 218, 240, 288, 327, 360, 436, 480, 545, 654, 720, 872, 981, 1090, 1308, 1440, 1635, 1744, 1962, 2180, 2616, 2621, 3270, 3488, 3924, 4360, 4905, 5232, 5242, 6540, 7848, 7863, 8720, 9810, 10464, 10484, 13080, 13105, 15696, 15726, 17440, 19620, 20968, 23589, 26160, 26210, 31392, 31452, 39240, 39315, 41936, 47178, 52320, 52420, 62904, 78480, 78630, 83872, 94356, 104840, 117945, 125808, 156960, 157260, 188712, 209680, 235890, 251616, 285689, 314520, 377424, 419360, 471780, 571378, 629040, 754848, 857067, 943560, 1142756, 1258080, 1428445, 1714134, 1887120, 2285512, 2571201, 2856890, 3428268, 3774240, 4285335, 4571024, 5142402, 5713780, 6856536, 8570670, 9142048, 10284804, 11427560, 12856005, 13713072, 17141340, 20569608, 22855120, 25712010, 27426144, 34282680, 41139216, 45710240, 51424020, 68565360, 82278432, 102848040, 137130720, 205696080, 411392160]

約数ペア:

[(1, 411392160), (2, 205696080), (3, 137130720), (4, 102848040), (5, 82278432), (6, 68565360), (8, 51424020), (9, 45710240), (10, 41139216), (12, 34282680), (15, 27426144), (16, 25712010), (18, 22855120), (20, 20569608), (24, 17141340), (30, 13713072), (32, 12856005), (36, 11427560), (40, 10284804), (45, 9142048), (48, 8570670), (60, 6856536), (72, 5713780), (80, 5142402), (90, 4571024), (96, 4285335), (109, 3774240), (120, 3428268), (144, 2856890), (160, 2571201), (180, 2285512), (218, 1887120), (240, 1714134), (288, 1428445), (327, 1258080), (360, 1142756), (436, 943560), (480, 857067), (545, 754848), (654, 629040), (720, 571378), (872, 471780), (981, 419360), (1090, 377424), (1308, 314520), (1440, 285689), (1635, 251616), (1744, 235890), (1962, 209680), (2180, 188712), (2616, 157260), (2621, 156960), (3270, 125808), (3488, 117945), (3924, 104840), (4360, 94356), (4905, 83872), (5232, 78630), (5242, 78480), (6540, 62904), (7848, 52420), (7863, 52320), (8720, 47178), (9810, 41936), (10464, 39315), (10484, 39240), (13080, 31452), (13105, 31392), (15696, 26210), (15726, 26160), (17440, 23589), (19620, 20968)]