195823360

素因数分解:

$2^8\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2593}}^1$

素因数の和:2673

約数の個数: 72

約数和(自身を含む): 477192240

約数和(自身を除く): 281368880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 236, 256, 295, 320, 472, 590, 640, 944, 1180, 1280, 1888, 2360, 2593, 3776, 4720, 5186, 7552, 9440, 10372, 12965, 15104, 18880, 20744, 25930, 37760, 41488, 51860, 75520, 82976, 103720, 152987, 165952, 207440, 305974, 331904, 414880, 611948, 663808, 764935, 829760, 1223896, 1529870, 1659520, 2447792, 3059740, 3319040, 4895584, 6119480, 9791168, 12238960, 19582336, 24477920, 39164672, 48955840, 97911680, 195823360]

約数ペア:

[(1, 195823360), (2, 97911680), (4, 48955840), (5, 39164672), (8, 24477920), (10, 19582336), (16, 12238960), (20, 9791168), (32, 6119480), (40, 4895584), (59, 3319040), (64, 3059740), (80, 2447792), (118, 1659520), (128, 1529870), (160, 1223896), (236, 829760), (256, 764935), (295, 663808), (320, 611948), (472, 414880), (590, 331904), (640, 305974), (944, 207440), (1180, 165952), (1280, 152987), (1888, 103720), (2360, 82976), (2593, 75520), (3776, 51860), (4720, 41488), (5186, 37760), (7552, 25930), (9440, 20744), (10372, 18880), (12965, 15104)]