30797760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{4583}}^1$

素因数の和:4610

約数の個数: 112

約数和(自身を含む): 111776256

約数和(自身を除く): 80978496

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, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 4583, 6720, 9166, 13749, 18332, 22915, 27498, 32081, 36664, 45830, 54996, 64162, 68745, 73328, 91660, 96243, 109992, 128324, 137490, 146656, 160405, 183320, 192486, 219984, 256648, 274980, 293312, 320810, 366640, 384972, 439968, 481215, 513296, 549960, 641620, 733280, 769944, 879936, 962430, 1026592, 1099920, 1283240, 1466560, 1539888, 1924860, 2053184, 2199840, 2566480, 3079776, 3849720, 4399680, 5132960, 6159552, 7699440, 10265920, 15398880, 30797760]

約数ペア:

[(1, 30797760), (2, 15398880), (3, 10265920), (4, 7699440), (5, 6159552), (6, 5132960), (7, 4399680), (8, 3849720), (10, 3079776), (12, 2566480), (14, 2199840), (15, 2053184), (16, 1924860), (20, 1539888), (21, 1466560), (24, 1283240), (28, 1099920), (30, 1026592), (32, 962430), (35, 879936), (40, 769944), (42, 733280), (48, 641620), (56, 549960), (60, 513296), (64, 481215), (70, 439968), (80, 384972), (84, 366640), (96, 320810), (105, 293312), (112, 274980), (120, 256648), (140, 219984), (160, 192486), (168, 183320), (192, 160405), (210, 146656), (224, 137490), (240, 128324), (280, 109992), (320, 96243), (336, 91660), (420, 73328), (448, 68745), (480, 64162), (560, 54996), (672, 45830), (840, 36664), (960, 32081), (1120, 27498), (1344, 22915), (1680, 18332), (2240, 13749), (3360, 9166), (4583, 6720)]