80928600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:298

約数の個数: 192

約数和(自身を含む): 273792000

約数和(自身を除く): 192863400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 31, 38, 40, 50, 57, 60, 62, 75, 76, 93, 95, 100, 114, 120, 124, 150, 152, 155, 186, 190, 200, 228, 229, 248, 285, 300, 310, 372, 380, 456, 458, 465, 475, 570, 589, 600, 620, 687, 744, 760, 775, 916, 930, 950, 1140, 1145, 1178, 1240, 1374, 1425, 1550, 1767, 1832, 1860, 1900, 2280, 2290, 2325, 2356, 2748, 2850, 2945, 3100, 3435, 3534, 3720, 3800, 4351, 4580, 4650, 4712, 5496, 5700, 5725, 5890, 6200, 6870, 7068, 7099, 8702, 8835, 9160, 9300, 11400, 11450, 11780, 13053, 13740, 14136, 14198, 14725, 17175, 17404, 17670, 18600, 21297, 21755, 22900, 23560, 26106, 27480, 28396, 29450, 34350, 34808, 35340, 35495, 42594, 43510, 44175, 45800, 52212, 56792, 58900, 65265, 68700, 70680, 70990, 85188, 87020, 88350, 104424, 106485, 108775, 117800, 130530, 134881, 137400, 141980, 170376, 174040, 176700, 177475, 212970, 217550, 261060, 269762, 283960, 326325, 353400, 354950, 404643, 425940, 435100, 522120, 532425, 539524, 652650, 674405, 709900, 809286, 851880, 870200, 1064850, 1079048, 1305300, 1348810, 1419800, 1618572, 2023215, 2129700, 2610600, 2697620, 3237144, 3372025, 4046430, 4259400, 5395240, 6744050, 8092860, 10116075, 13488100, 16185720, 20232150, 26976200, 40464300, 80928600]

約数ペア:

[(1, 80928600), (2, 40464300), (3, 26976200), (4, 20232150), (5, 16185720), (6, 13488100), (8, 10116075), (10, 8092860), (12, 6744050), (15, 5395240), (19, 4259400), (20, 4046430), (24, 3372025), (25, 3237144), (30, 2697620), (31, 2610600), (38, 2129700), (40, 2023215), (50, 1618572), (57, 1419800), (60, 1348810), (62, 1305300), (75, 1079048), (76, 1064850), (93, 870200), (95, 851880), (100, 809286), (114, 709900), (120, 674405), (124, 652650), (150, 539524), (152, 532425), (155, 522120), (186, 435100), (190, 425940), (200, 404643), (228, 354950), (229, 353400), (248, 326325), (285, 283960), (300, 269762), (310, 261060), (372, 217550), (380, 212970), (456, 177475), (458, 176700), (465, 174040), (475, 170376), (570, 141980), (589, 137400), (600, 134881), (620, 130530), (687, 117800), (744, 108775), (760, 106485), (775, 104424), (916, 88350), (930, 87020), (950, 85188), (1140, 70990), (1145, 70680), (1178, 68700), (1240, 65265), (1374, 58900), (1425, 56792), (1550, 52212), (1767, 45800), (1832, 44175), (1860, 43510), (1900, 42594), (2280, 35495), (2290, 35340), (2325, 34808), (2356, 34350), (2748, 29450), (2850, 28396), (2945, 27480), (3100, 26106), (3435, 23560), (3534, 22900), (3720, 21755), (3800, 21297), (4351, 18600), (4580, 17670), (4650, 17404), (4712, 17175), (5496, 14725), (5700, 14198), (5725, 14136), (5890, 13740), (6200, 13053), (6870, 11780), (7068, 11450), (7099, 11400), (8702, 9300), (8835, 9160)]