296635520

素因数分解:

$2^7\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5867}}^1$

素因数の和:5965

約数の個数: 64

約数和(自身を含む): 718243200

約数和(自身を除く): 421607680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 128, 158, 160, 316, 320, 395, 632, 640, 790, 1264, 1580, 2528, 3160, 5056, 5867, 6320, 10112, 11734, 12640, 23468, 25280, 29335, 46936, 50560, 58670, 93872, 117340, 187744, 234680, 375488, 463493, 469360, 750976, 926986, 938720, 1853972, 1877440, 2317465, 3707944, 3754880, 4634930, 7415888, 9269860, 14831776, 18539720, 29663552, 37079440, 59327104, 74158880, 148317760, 296635520]

約数ペア:

[(1, 296635520), (2, 148317760), (4, 74158880), (5, 59327104), (8, 37079440), (10, 29663552), (16, 18539720), (20, 14831776), (32, 9269860), (40, 7415888), (64, 4634930), (79, 3754880), (80, 3707944), (128, 2317465), (158, 1877440), (160, 1853972), (316, 938720), (320, 926986), (395, 750976), (632, 469360), (640, 463493), (790, 375488), (1264, 234680), (1580, 187744), (2528, 117340), (3160, 93872), (5056, 58670), (5867, 50560), (6320, 46936), (10112, 29335), (11734, 25280), (12640, 23468)]