5835440

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:238

約数の個数: 80

約数和(自身を含む): 15165696

約数和(自身を除く): 9330256

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 181, 208, 248, 260, 310, 362, 403, 496, 520, 620, 724, 806, 905, 1040, 1240, 1448, 1612, 1810, 2015, 2353, 2480, 2896, 3224, 3620, 4030, 4706, 5611, 6448, 7240, 8060, 9412, 11222, 11765, 14480, 16120, 18824, 22444, 23530, 28055, 32240, 37648, 44888, 47060, 56110, 72943, 89776, 94120, 112220, 145886, 188240, 224440, 291772, 364715, 448880, 583544, 729430, 1167088, 1458860, 2917720, 5835440]

約数ペア:

[(1, 5835440), (2, 2917720), (4, 1458860), (5, 1167088), (8, 729430), (10, 583544), (13, 448880), (16, 364715), (20, 291772), (26, 224440), (31, 188240), (40, 145886), (52, 112220), (62, 94120), (65, 89776), (80, 72943), (104, 56110), (124, 47060), (130, 44888), (155, 37648), (181, 32240), (208, 28055), (248, 23530), (260, 22444), (310, 18824), (362, 16120), (403, 14480), (496, 11765), (520, 11222), (620, 9412), (724, 8060), (806, 7240), (905, 6448), (1040, 5611), (1240, 4706), (1448, 4030), (1612, 3620), (1810, 3224), (2015, 2896), (2353, 2480)]