55310976240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{571867}}^1$

素因数の和:571927

約数の個数: 160

約数和(自身を含む): 190610466816

約数和(自身を除く): 135299490576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1560, 1612, 1860, 2015, 2418, 2480, 3120, 3224, 3720, 4030, 4836, 6045, 6448, 7440, 8060, 9672, 12090, 16120, 19344, 24180, 32240, 48360, 96720, 571867, 1143734, 1715601, 2287468, 2859335, 3431202, 4574936, 5718670, 6862404, 7434271, 8578005, 9149872, 11437340, 13724808, 14868542, 17156010, 17727877, 22302813, 22874680, 27449616, 29737084, 34312020, 35455754, 37171355, 44605626, 45749360, 53183631, 59474168, 68624040, 70911508, 74342710, 88639385, 89211252, 106367262, 111514065, 118948336, 137248080, 141823016, 148685420, 177278770, 178422504, 212734524, 223028130, 230462401, 265918155, 283646032, 297370840, 354557540, 356845008, 425469048, 446056260, 460924802, 531836310, 594741680, 691387203, 709115080, 850938096, 892112520, 921849604, 1063672620, 1152312005, 1382774406, 1418230160, 1784225040, 1843699208, 2127345240, 2304624010, 2765548812, 3456936015, 3687398416, 4254690480, 4609248020, 5531097624, 6913872030, 9218496040, 11062195248, 13827744060, 18436992080, 27655488120, 55310976240]

約数ペア:

[(1, 55310976240), (2, 27655488120), (3, 18436992080), (4, 13827744060), (5, 11062195248), (6, 9218496040), (8, 6913872030), (10, 5531097624), (12, 4609248020), (13, 4254690480), (15, 3687398416), (16, 3456936015), (20, 2765548812), (24, 2304624010), (26, 2127345240), (30, 1843699208), (31, 1784225040), (39, 1418230160), (40, 1382774406), (48, 1152312005), (52, 1063672620), (60, 921849604), (62, 892112520), (65, 850938096), (78, 709115080), (80, 691387203), (93, 594741680), (104, 531836310), (120, 460924802), (124, 446056260), (130, 425469048), (155, 356845008), (156, 354557540), (186, 297370840), (195, 283646032), (208, 265918155), (240, 230462401), (248, 223028130), (260, 212734524), (310, 178422504), (312, 177278770), (372, 148685420), (390, 141823016), (403, 137248080), (465, 118948336), (496, 111514065), (520, 106367262), (620, 89211252), (624, 88639385), (744, 74342710), (780, 70911508), (806, 68624040), (930, 59474168), (1040, 53183631), (1209, 45749360), (1240, 44605626), (1488, 37171355), (1560, 35455754), (1612, 34312020), (1860, 29737084), (2015, 27449616), (2418, 22874680), (2480, 22302813), (3120, 17727877), (3224, 17156010), (3720, 14868542), (4030, 13724808), (4836, 11437340), (6045, 9149872), (6448, 8578005), (7440, 7434271), (8060, 6862404), (9672, 5718670), (12090, 4574936), (16120, 3431202), (19344, 2859335), (24180, 2287468), (32240, 1715601), (48360, 1143734), (96720, 571867)]