80379000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:272

約数の個数: 256

約数和(自身を含む): 301392000

約数和(自身を除く): 221013000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 90, 100, 104, 108, 117, 120, 125, 130, 135, 150, 156, 180, 195, 200, 216, 225, 229, 234, 250, 260, 270, 300, 312, 325, 351, 360, 375, 390, 450, 458, 468, 500, 520, 540, 585, 600, 650, 675, 687, 702, 750, 780, 900, 916, 936, 975, 1000, 1080, 1125, 1145, 1170, 1300, 1350, 1374, 1404, 1500, 1560, 1625, 1755, 1800, 1832, 1950, 2061, 2250, 2290, 2340, 2600, 2700, 2748, 2808, 2925, 2977, 3000, 3250, 3375, 3435, 3510, 3900, 4122, 4500, 4580, 4680, 4875, 5400, 5496, 5725, 5850, 5954, 6183, 6500, 6750, 6870, 7020, 7800, 8244, 8775, 8931, 9000, 9160, 9750, 10305, 11450, 11700, 11908, 12366, 13000, 13500, 13740, 14040, 14625, 14885, 16488, 17175, 17550, 17862, 19500, 20610, 22900, 23400, 23816, 24732, 26793, 27000, 27480, 28625, 29250, 29770, 30915, 34350, 35100, 35724, 39000, 41220, 43875, 44655, 45800, 49464, 51525, 53586, 57250, 58500, 59540, 61830, 68700, 70200, 71448, 74425, 80379, 82440, 85875, 87750, 89310, 103050, 107172, 114500, 117000, 119080, 123660, 133965, 137400, 148850, 154575, 160758, 171750, 175500, 178620, 206100, 214344, 223275, 229000, 247320, 257625, 267930, 297700, 309150, 321516, 343500, 351000, 357240, 372125, 401895, 412200, 446550, 515250, 535860, 595400, 618300, 643032, 669825, 687000, 744250, 772875, 803790, 893100, 1030500, 1071720, 1116375, 1236600, 1339650, 1488500, 1545750, 1607580, 1786200, 2009475, 2061000, 2232750, 2679300, 2977000, 3091500, 3215160, 3349125, 4018950, 4465500, 5358600, 6183000, 6698250, 8037900, 8931000, 10047375, 13396500, 16075800, 20094750, 26793000, 40189500, 80379000]

約数ペア:

[(1, 80379000), (2, 40189500), (3, 26793000), (4, 20094750), (5, 16075800), (6, 13396500), (8, 10047375), (9, 8931000), (10, 8037900), (12, 6698250), (13, 6183000), (15, 5358600), (18, 4465500), (20, 4018950), (24, 3349125), (25, 3215160), (26, 3091500), (27, 2977000), (30, 2679300), (36, 2232750), (39, 2061000), (40, 2009475), (45, 1786200), (50, 1607580), (52, 1545750), (54, 1488500), (60, 1339650), (65, 1236600), (72, 1116375), (75, 1071720), (78, 1030500), (90, 893100), (100, 803790), (104, 772875), (108, 744250), (117, 687000), (120, 669825), (125, 643032), (130, 618300), (135, 595400), (150, 535860), (156, 515250), (180, 446550), (195, 412200), (200, 401895), (216, 372125), (225, 357240), (229, 351000), (234, 343500), (250, 321516), (260, 309150), (270, 297700), (300, 267930), (312, 257625), (325, 247320), (351, 229000), (360, 223275), (375, 214344), (390, 206100), (450, 178620), (458, 175500), (468, 171750), (500, 160758), (520, 154575), (540, 148850), (585, 137400), (600, 133965), (650, 123660), (675, 119080), (687, 117000), (702, 114500), (750, 107172), (780, 103050), (900, 89310), (916, 87750), (936, 85875), (975, 82440), (1000, 80379), (1080, 74425), (1125, 71448), (1145, 70200), (1170, 68700), (1300, 61830), (1350, 59540), (1374, 58500), (1404, 57250), (1500, 53586), (1560, 51525), (1625, 49464), (1755, 45800), (1800, 44655), (1832, 43875), (1950, 41220), (2061, 39000), (2250, 35724), (2290, 35100), (2340, 34350), (2600, 30915), (2700, 29770), (2748, 29250), (2808, 28625), (2925, 27480), (2977, 27000), (3000, 26793), (3250, 24732), (3375, 23816), (3435, 23400), (3510, 22900), (3900, 20610), (4122, 19500), (4500, 17862), (4580, 17550), (4680, 17175), (4875, 16488), (5400, 14885), (5496, 14625), (5725, 14040), (5850, 13740), (5954, 13500), (6183, 13000), (6500, 12366), (6750, 11908), (6870, 11700), (7020, 11450), (7800, 10305), (8244, 9750), (8775, 9160), (8931, 9000)]