23373440

素因数分解:

$2^7\times 5^1\times {\mathrm{59}}^1\times {\mathrm{619}}^1$

素因数の和:697

約数の個数: 64

約数和(自身を含む): 56916000

約数和(自身を除く): 33542560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 236, 295, 320, 472, 590, 619, 640, 944, 1180, 1238, 1888, 2360, 2476, 3095, 3776, 4720, 4952, 6190, 7552, 9440, 9904, 12380, 18880, 19808, 24760, 36521, 37760, 39616, 49520, 73042, 79232, 99040, 146084, 182605, 198080, 292168, 365210, 396160, 584336, 730420, 1168672, 1460840, 2337344, 2921680, 4674688, 5843360, 11686720, 23373440]

約数ペア:

[(1, 23373440), (2, 11686720), (4, 5843360), (5, 4674688), (8, 2921680), (10, 2337344), (16, 1460840), (20, 1168672), (32, 730420), (40, 584336), (59, 396160), (64, 365210), (80, 292168), (118, 198080), (128, 182605), (160, 146084), (236, 99040), (295, 79232), (320, 73042), (472, 49520), (590, 39616), (619, 37760), (640, 36521), (944, 24760), (1180, 19808), (1238, 18880), (1888, 12380), (2360, 9904), (2476, 9440), (3095, 7552), (3776, 6190), (4720, 4952)]