57272880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:563

約数の個数: 160

約数和(自身を含む): 206129664

約数和(自身を除く): 148856784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 105, 112, 120, 140, 146, 168, 210, 219, 240, 280, 292, 336, 365, 420, 438, 467, 511, 560, 584, 730, 840, 876, 934, 1022, 1095, 1168, 1401, 1460, 1533, 1680, 1752, 1868, 2044, 2190, 2335, 2555, 2802, 2920, 3066, 3269, 3504, 3736, 4088, 4380, 4670, 5110, 5604, 5840, 6132, 6538, 7005, 7472, 7665, 8176, 8760, 9340, 9807, 10220, 11208, 12264, 13076, 14010, 15330, 16345, 17520, 18680, 19614, 20440, 22416, 24528, 26152, 28020, 30660, 32690, 34091, 37360, 39228, 40880, 49035, 52304, 56040, 61320, 65380, 68182, 78456, 98070, 102273, 112080, 122640, 130760, 136364, 156912, 170455, 196140, 204546, 238637, 261520, 272728, 340910, 392280, 409092, 477274, 511365, 545456, 681820, 715911, 784560, 818184, 954548, 1022730, 1193185, 1363640, 1431822, 1636368, 1909096, 2045460, 2386370, 2727280, 2863644, 3579555, 3818192, 4090920, 4772740, 5727288, 7159110, 8181840, 9545480, 11454576, 14318220, 19090960, 28636440, 57272880]

約数ペア:

[(1, 57272880), (2, 28636440), (3, 19090960), (4, 14318220), (5, 11454576), (6, 9545480), (7, 8181840), (8, 7159110), (10, 5727288), (12, 4772740), (14, 4090920), (15, 3818192), (16, 3579555), (20, 2863644), (21, 2727280), (24, 2386370), (28, 2045460), (30, 1909096), (35, 1636368), (40, 1431822), (42, 1363640), (48, 1193185), (56, 1022730), (60, 954548), (70, 818184), (73, 784560), (80, 715911), (84, 681820), (105, 545456), (112, 511365), (120, 477274), (140, 409092), (146, 392280), (168, 340910), (210, 272728), (219, 261520), (240, 238637), (280, 204546), (292, 196140), (336, 170455), (365, 156912), (420, 136364), (438, 130760), (467, 122640), (511, 112080), (560, 102273), (584, 98070), (730, 78456), (840, 68182), (876, 65380), (934, 61320), (1022, 56040), (1095, 52304), (1168, 49035), (1401, 40880), (1460, 39228), (1533, 37360), (1680, 34091), (1752, 32690), (1868, 30660), (2044, 28020), (2190, 26152), (2335, 24528), (2555, 22416), (2802, 20440), (2920, 19614), (3066, 18680), (3269, 17520), (3504, 16345), (3736, 15330), (4088, 14010), (4380, 13076), (4670, 12264), (5110, 11208), (5604, 10220), (5840, 9807), (6132, 9340), (6538, 8760), (7005, 8176), (7472, 7665)]