61423680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{587}}^1$

素因数の和:716

約数の個数: 112

約数和(自身を含む): 197144640

約数和(自身を除く): 135720960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 160, 192, 218, 240, 320, 327, 436, 480, 545, 587, 654, 872, 960, 1090, 1174, 1308, 1635, 1744, 1761, 2180, 2348, 2616, 2935, 3270, 3488, 3522, 4360, 4696, 5232, 5870, 6540, 6976, 7044, 8720, 8805, 9392, 10464, 11740, 13080, 14088, 17440, 17610, 18784, 20928, 23480, 26160, 28176, 34880, 35220, 37568, 46960, 52320, 56352, 63983, 70440, 93920, 104640, 112704, 127966, 140880, 187840, 191949, 255932, 281760, 319915, 383898, 511864, 563520, 639830, 767796, 959745, 1023728, 1279660, 1535592, 1919490, 2047456, 2559320, 3071184, 3838980, 4094912, 5118640, 6142368, 7677960, 10237280, 12284736, 15355920, 20474560, 30711840, 61423680]

約数ペア:

[(1, 61423680), (2, 30711840), (3, 20474560), (4, 15355920), (5, 12284736), (6, 10237280), (8, 7677960), (10, 6142368), (12, 5118640), (15, 4094912), (16, 3838980), (20, 3071184), (24, 2559320), (30, 2047456), (32, 1919490), (40, 1535592), (48, 1279660), (60, 1023728), (64, 959745), (80, 767796), (96, 639830), (109, 563520), (120, 511864), (160, 383898), (192, 319915), (218, 281760), (240, 255932), (320, 191949), (327, 187840), (436, 140880), (480, 127966), (545, 112704), (587, 104640), (654, 93920), (872, 70440), (960, 63983), (1090, 56352), (1174, 52320), (1308, 46960), (1635, 37568), (1744, 35220), (1761, 34880), (2180, 28176), (2348, 26160), (2616, 23480), (2935, 20928), (3270, 18784), (3488, 17610), (3522, 17440), (4360, 14088), (4696, 13080), (5232, 11740), (5870, 10464), (6540, 9392), (6976, 8805), (7044, 8720)]