316032840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{947}}^1$

素因数の和:1073

約数の個数: 160

約数和(自身を含む): 1073666880

約数和(自身を除く): 757634040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 103, 108, 120, 135, 162, 180, 206, 216, 270, 309, 324, 360, 405, 412, 515, 540, 618, 648, 810, 824, 927, 947, 1030, 1080, 1236, 1545, 1620, 1854, 1894, 2060, 2472, 2781, 2841, 3090, 3240, 3708, 3788, 4120, 4635, 4735, 5562, 5682, 6180, 7416, 7576, 8343, 8523, 9270, 9470, 11124, 11364, 12360, 13905, 14205, 16686, 17046, 18540, 18940, 22248, 22728, 25569, 27810, 28410, 33372, 34092, 37080, 37880, 41715, 42615, 51138, 55620, 56820, 66744, 68184, 76707, 83430, 85230, 97541, 102276, 111240, 113640, 127845, 153414, 166860, 170460, 195082, 204552, 255690, 292623, 306828, 333720, 340920, 383535, 390164, 487705, 511380, 585246, 613656, 767070, 780328, 877869, 975410, 1022760, 1170492, 1463115, 1534140, 1755738, 1950820, 2340984, 2633607, 2926230, 3068280, 3511476, 3901640, 4389345, 5267214, 5852460, 7022952, 7900821, 8778690, 10534428, 11704920, 13168035, 15801642, 17557380, 21068856, 26336070, 31603284, 35114760, 39504105, 52672140, 63206568, 79008210, 105344280, 158016420, 316032840]

約数ペア:

[(1, 316032840), (2, 158016420), (3, 105344280), (4, 79008210), (5, 63206568), (6, 52672140), (8, 39504105), (9, 35114760), (10, 31603284), (12, 26336070), (15, 21068856), (18, 17557380), (20, 15801642), (24, 13168035), (27, 11704920), (30, 10534428), (36, 8778690), (40, 7900821), (45, 7022952), (54, 5852460), (60, 5267214), (72, 4389345), (81, 3901640), (90, 3511476), (103, 3068280), (108, 2926230), (120, 2633607), (135, 2340984), (162, 1950820), (180, 1755738), (206, 1534140), (216, 1463115), (270, 1170492), (309, 1022760), (324, 975410), (360, 877869), (405, 780328), (412, 767070), (515, 613656), (540, 585246), (618, 511380), (648, 487705), (810, 390164), (824, 383535), (927, 340920), (947, 333720), (1030, 306828), (1080, 292623), (1236, 255690), (1545, 204552), (1620, 195082), (1854, 170460), (1894, 166860), (2060, 153414), (2472, 127845), (2781, 113640), (2841, 111240), (3090, 102276), (3240, 97541), (3708, 85230), (3788, 83430), (4120, 76707), (4635, 68184), (4735, 66744), (5562, 56820), (5682, 55620), (6180, 51138), (7416, 42615), (7576, 41715), (8343, 37880), (8523, 37080), (9270, 34092), (9470, 33372), (11124, 28410), (11364, 27810), (12360, 25569), (13905, 22728), (14205, 22248), (16686, 18940), (17046, 18540)]