33841440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:423

約数の個数: 144

約数和(自身を含む): 117464256

約数和(自身を除く): 83622816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 213, 240, 284, 288, 331, 355, 360, 426, 480, 568, 639, 662, 710, 720, 852, 993, 1065, 1136, 1278, 1324, 1420, 1440, 1655, 1704, 1986, 2130, 2272, 2556, 2648, 2840, 2979, 3195, 3310, 3408, 3972, 4260, 4965, 5112, 5296, 5680, 5958, 6390, 6620, 6816, 7944, 8520, 9930, 10224, 10592, 11360, 11916, 12780, 13240, 14895, 15888, 17040, 19860, 20448, 23501, 23832, 25560, 26480, 29790, 31776, 34080, 39720, 47002, 47664, 51120, 52960, 59580, 70503, 79440, 94004, 95328, 102240, 117505, 119160, 141006, 158880, 188008, 211509, 235010, 238320, 282012, 352515, 376016, 423018, 470020, 476640, 564024, 705030, 752032, 846036, 940040, 1057545, 1128048, 1410060, 1692072, 1880080, 2115090, 2256096, 2820120, 3384144, 3760160, 4230180, 5640240, 6768288, 8460360, 11280480, 16920720, 33841440]

約数ペア:

[(1, 33841440), (2, 16920720), (3, 11280480), (4, 8460360), (5, 6768288), (6, 5640240), (8, 4230180), (9, 3760160), (10, 3384144), (12, 2820120), (15, 2256096), (16, 2115090), (18, 1880080), (20, 1692072), (24, 1410060), (30, 1128048), (32, 1057545), (36, 940040), (40, 846036), (45, 752032), (48, 705030), (60, 564024), (71, 476640), (72, 470020), (80, 423018), (90, 376016), (96, 352515), (120, 282012), (142, 238320), (144, 235010), (160, 211509), (180, 188008), (213, 158880), (240, 141006), (284, 119160), (288, 117505), (331, 102240), (355, 95328), (360, 94004), (426, 79440), (480, 70503), (568, 59580), (639, 52960), (662, 51120), (710, 47664), (720, 47002), (852, 39720), (993, 34080), (1065, 31776), (1136, 29790), (1278, 26480), (1324, 25560), (1420, 23832), (1440, 23501), (1655, 20448), (1704, 19860), (1986, 17040), (2130, 15888), (2272, 14895), (2556, 13240), (2648, 12780), (2840, 11916), (2979, 11360), (3195, 10592), (3310, 10224), (3408, 9930), (3972, 8520), (4260, 7944), (4965, 6816), (5112, 6620), (5296, 6390), (5680, 5958)]