23951040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:490

約数の個数: 112

約数和(自身を含む): 77480160

約数和(自身を除く): 53529120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 409, 480, 488, 610, 732, 818, 915, 960, 976, 1220, 1227, 1464, 1636, 1830, 1952, 2045, 2440, 2454, 2928, 3272, 3660, 3904, 4090, 4880, 4908, 5856, 6135, 6544, 7320, 8180, 9760, 9816, 11712, 12270, 13088, 14640, 16360, 19520, 19632, 24540, 24949, 26176, 29280, 32720, 39264, 49080, 49898, 58560, 65440, 74847, 78528, 98160, 99796, 124745, 130880, 149694, 196320, 199592, 249490, 299388, 374235, 392640, 399184, 498980, 598776, 748470, 798368, 997960, 1197552, 1496940, 1596736, 1995920, 2395104, 2993880, 3991840, 4790208, 5987760, 7983680, 11975520, 23951040]

約数ペア:

[(1, 23951040), (2, 11975520), (3, 7983680), (4, 5987760), (5, 4790208), (6, 3991840), (8, 2993880), (10, 2395104), (12, 1995920), (15, 1596736), (16, 1496940), (20, 1197552), (24, 997960), (30, 798368), (32, 748470), (40, 598776), (48, 498980), (60, 399184), (61, 392640), (64, 374235), (80, 299388), (96, 249490), (120, 199592), (122, 196320), (160, 149694), (183, 130880), (192, 124745), (240, 99796), (244, 98160), (305, 78528), (320, 74847), (366, 65440), (409, 58560), (480, 49898), (488, 49080), (610, 39264), (732, 32720), (818, 29280), (915, 26176), (960, 24949), (976, 24540), (1220, 19632), (1227, 19520), (1464, 16360), (1636, 14640), (1830, 13088), (1952, 12270), (2045, 11712), (2440, 9816), (2454, 9760), (2928, 8180), (3272, 7320), (3660, 6544), (3904, 6135), (4090, 5856), (4880, 4908)]