83586880

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:384

約数の個数: 112

約数和(自身を含む): 218139264

約数和(自身を除く): 134552384

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 71, 80, 104, 130, 142, 160, 208, 260, 283, 284, 320, 355, 416, 520, 566, 568, 710, 832, 923, 1040, 1132, 1136, 1415, 1420, 1846, 2080, 2264, 2272, 2830, 2840, 3679, 3692, 4160, 4528, 4544, 4615, 5660, 5680, 7358, 7384, 9056, 9230, 11320, 11360, 14716, 14768, 18112, 18395, 18460, 20093, 22640, 22720, 29432, 29536, 36790, 36920, 40186, 45280, 58864, 59072, 73580, 73840, 80372, 90560, 100465, 117728, 147160, 147680, 160744, 200930, 235456, 261209, 294320, 295360, 321488, 401860, 522418, 588640, 642976, 803720, 1044836, 1177280, 1285952, 1306045, 1607440, 2089672, 2612090, 3214880, 4179344, 5224180, 6429760, 8358688, 10448360, 16717376, 20896720, 41793440, 83586880]

約数ペア:

[(1, 83586880), (2, 41793440), (4, 20896720), (5, 16717376), (8, 10448360), (10, 8358688), (13, 6429760), (16, 5224180), (20, 4179344), (26, 3214880), (32, 2612090), (40, 2089672), (52, 1607440), (64, 1306045), (65, 1285952), (71, 1177280), (80, 1044836), (104, 803720), (130, 642976), (142, 588640), (160, 522418), (208, 401860), (260, 321488), (283, 295360), (284, 294320), (320, 261209), (355, 235456), (416, 200930), (520, 160744), (566, 147680), (568, 147160), (710, 117728), (832, 100465), (923, 90560), (1040, 80372), (1132, 73840), (1136, 73580), (1415, 59072), (1420, 58864), (1846, 45280), (2080, 40186), (2264, 36920), (2272, 36790), (2830, 29536), (2840, 29432), (3679, 22720), (3692, 22640), (4160, 20093), (4528, 18460), (4544, 18395), (4615, 18112), (5660, 14768), (5680, 14716), (7358, 11360), (7384, 11320), (9056, 9230)]