79158000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:272

約数の個数: 160

約数和(自身を含む): 259983360

約数和(自身を除く): 180825360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 79, 80, 100, 120, 125, 150, 158, 167, 200, 237, 240, 250, 300, 316, 334, 375, 395, 400, 474, 500, 501, 600, 632, 668, 750, 790, 835, 948, 1000, 1002, 1185, 1200, 1264, 1336, 1500, 1580, 1670, 1896, 1975, 2000, 2004, 2370, 2505, 2672, 3000, 3160, 3340, 3792, 3950, 4008, 4175, 4740, 5010, 5925, 6000, 6320, 6680, 7900, 8016, 8350, 9480, 9875, 10020, 11850, 12525, 13193, 13360, 15800, 16700, 18960, 19750, 20040, 20875, 23700, 25050, 26386, 29625, 31600, 33400, 39500, 39579, 40080, 41750, 47400, 50100, 52772, 59250, 62625, 65965, 66800, 79000, 79158, 83500, 94800, 100200, 105544, 118500, 125250, 131930, 158000, 158316, 167000, 197895, 200400, 211088, 237000, 250500, 263860, 316632, 329825, 334000, 395790, 474000, 501000, 527720, 633264, 659650, 791580, 989475, 1002000, 1055440, 1319300, 1583160, 1649125, 1978950, 2638600, 3166320, 3298250, 3957900, 4947375, 5277200, 6596500, 7915800, 9894750, 13193000, 15831600, 19789500, 26386000, 39579000, 79158000]

約数ペア:

[(1, 79158000), (2, 39579000), (3, 26386000), (4, 19789500), (5, 15831600), (6, 13193000), (8, 9894750), (10, 7915800), (12, 6596500), (15, 5277200), (16, 4947375), (20, 3957900), (24, 3298250), (25, 3166320), (30, 2638600), (40, 1978950), (48, 1649125), (50, 1583160), (60, 1319300), (75, 1055440), (79, 1002000), (80, 989475), (100, 791580), (120, 659650), (125, 633264), (150, 527720), (158, 501000), (167, 474000), (200, 395790), (237, 334000), (240, 329825), (250, 316632), (300, 263860), (316, 250500), (334, 237000), (375, 211088), (395, 200400), (400, 197895), (474, 167000), (500, 158316), (501, 158000), (600, 131930), (632, 125250), (668, 118500), (750, 105544), (790, 100200), (835, 94800), (948, 83500), (1000, 79158), (1002, 79000), (1185, 66800), (1200, 65965), (1264, 62625), (1336, 59250), (1500, 52772), (1580, 50100), (1670, 47400), (1896, 41750), (1975, 40080), (2000, 39579), (2004, 39500), (2370, 33400), (2505, 31600), (2672, 29625), (3000, 26386), (3160, 25050), (3340, 23700), (3792, 20875), (3950, 20040), (4008, 19750), (4175, 18960), (4740, 16700), (5010, 15800), (5925, 13360), (6000, 13193), (6320, 12525), (6680, 11850), (7900, 10020), (8016, 9875), (8350, 9480)]