11932160

素因数分解:

$2^9\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 80

約数和(自身を含む): 29462400

約数和(自身を除く): 17530240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 79, 80, 118, 128, 158, 160, 236, 256, 295, 316, 320, 395, 472, 512, 590, 632, 640, 790, 944, 1180, 1264, 1280, 1580, 1888, 2360, 2528, 2560, 3160, 3776, 4661, 4720, 5056, 6320, 7552, 9322, 9440, 10112, 12640, 15104, 18644, 18880, 20224, 23305, 25280, 30208, 37288, 37760, 40448, 46610, 50560, 74576, 75520, 93220, 101120, 149152, 151040, 186440, 202240, 298304, 372880, 596608, 745760, 1193216, 1491520, 2386432, 2983040, 5966080, 11932160]

約数ペア:

[(1, 11932160), (2, 5966080), (4, 2983040), (5, 2386432), (8, 1491520), (10, 1193216), (16, 745760), (20, 596608), (32, 372880), (40, 298304), (59, 202240), (64, 186440), (79, 151040), (80, 149152), (118, 101120), (128, 93220), (158, 75520), (160, 74576), (236, 50560), (256, 46610), (295, 40448), (316, 37760), (320, 37288), (395, 30208), (472, 25280), (512, 23305), (590, 20224), (632, 18880), (640, 18644), (790, 15104), (944, 12640), (1180, 10112), (1264, 9440), (1280, 9322), (1580, 7552), (1888, 6320), (2360, 5056), (2528, 4720), (2560, 4661), (3160, 3776)]