234245440

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5119}}^1$

素因数の和:5160

約数の個数: 112

約数和(自身を含む): 655441920

約数和(自身を除く): 421196480

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 704, 715, 832, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2860, 3520, 4160, 4576, 5119, 5720, 9152, 10238, 11440, 20476, 22880, 25595, 40952, 45760, 51190, 56309, 66547, 81904, 102380, 112618, 133094, 163808, 204760, 225236, 266188, 281545, 327616, 332735, 409520, 450472, 532376, 563090, 665470, 732017, 819040, 900944, 1064752, 1126180, 1330940, 1464034, 1638080, 1801888, 2129504, 2252360, 2661880, 2928068, 3603776, 3660085, 4259008, 4504720, 5323760, 5856136, 7320170, 9009440, 10647520, 11712272, 14640340, 18018880, 21295040, 23424544, 29280680, 46849088, 58561360, 117122720, 234245440]

約数ペア:

[(1, 234245440), (2, 117122720), (4, 58561360), (5, 46849088), (8, 29280680), (10, 23424544), (11, 21295040), (13, 18018880), (16, 14640340), (20, 11712272), (22, 10647520), (26, 9009440), (32, 7320170), (40, 5856136), (44, 5323760), (52, 4504720), (55, 4259008), (64, 3660085), (65, 3603776), (80, 2928068), (88, 2661880), (104, 2252360), (110, 2129504), (130, 1801888), (143, 1638080), (160, 1464034), (176, 1330940), (208, 1126180), (220, 1064752), (260, 900944), (286, 819040), (320, 732017), (352, 665470), (416, 563090), (440, 532376), (520, 450472), (572, 409520), (704, 332735), (715, 327616), (832, 281545), (880, 266188), (1040, 225236), (1144, 204760), (1430, 163808), (1760, 133094), (2080, 112618), (2288, 102380), (2860, 81904), (3520, 66547), (4160, 56309), (4576, 51190), (5119, 45760), (5720, 40952), (9152, 25595), (10238, 22880), (11440, 20476)]