557760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1$

素因数の和:110

約数の個数: 112

約数和(自身を含む): 2048256

約数和(自身を除く): 1490496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 83, 84, 96, 105, 112, 120, 140, 160, 166, 168, 192, 210, 224, 240, 249, 280, 320, 332, 336, 415, 420, 448, 480, 498, 560, 581, 664, 672, 830, 840, 960, 996, 1120, 1162, 1245, 1328, 1344, 1660, 1680, 1743, 1992, 2240, 2324, 2490, 2656, 2905, 3320, 3360, 3486, 3984, 4648, 4980, 5312, 5810, 6640, 6720, 6972, 7968, 8715, 9296, 9960, 11620, 13280, 13944, 15936, 17430, 18592, 19920, 23240, 26560, 27888, 34860, 37184, 39840, 46480, 55776, 69720, 79680, 92960, 111552, 139440, 185920, 278880, 557760]

約数ペア:

[(1, 557760), (2, 278880), (3, 185920), (4, 139440), (5, 111552), (6, 92960), (7, 79680), (8, 69720), (10, 55776), (12, 46480), (14, 39840), (15, 37184), (16, 34860), (20, 27888), (21, 26560), (24, 23240), (28, 19920), (30, 18592), (32, 17430), (35, 15936), (40, 13944), (42, 13280), (48, 11620), (56, 9960), (60, 9296), (64, 8715), (70, 7968), (80, 6972), (83, 6720), (84, 6640), (96, 5810), (105, 5312), (112, 4980), (120, 4648), (140, 3984), (160, 3486), (166, 3360), (168, 3320), (192, 2905), (210, 2656), (224, 2490), (240, 2324), (249, 2240), (280, 1992), (320, 1743), (332, 1680), (336, 1660), (415, 1344), (420, 1328), (448, 1245), (480, 1162), (498, 1120), (560, 996), (581, 960), (664, 840), (672, 830)]