271228800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1487}}^1$

素因数の和:1533

約数の個数: 192

約数和(自身を含む): 941011200

約数和(自身を除く): 669782400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 128, 150, 152, 160, 190, 192, 200, 228, 240, 285, 300, 304, 320, 380, 384, 400, 456, 475, 480, 570, 600, 608, 640, 760, 800, 912, 950, 960, 1140, 1200, 1216, 1425, 1487, 1520, 1600, 1824, 1900, 1920, 2280, 2400, 2432, 2850, 2974, 3040, 3200, 3648, 3800, 4461, 4560, 4800, 5700, 5948, 6080, 7296, 7435, 7600, 8922, 9120, 9600, 11400, 11896, 12160, 14870, 15200, 17844, 18240, 22305, 22800, 23792, 28253, 29740, 30400, 35688, 36480, 37175, 44610, 45600, 47584, 56506, 59480, 60800, 71376, 74350, 84759, 89220, 91200, 95168, 111525, 113012, 118960, 141265, 142752, 148700, 169518, 178440, 182400, 190336, 223050, 226024, 237920, 282530, 285504, 297400, 339036, 356880, 423795, 446100, 452048, 475840, 565060, 571008, 594800, 678072, 706325, 713760, 847590, 892200, 904096, 951680, 1130120, 1189600, 1356144, 1412650, 1427520, 1695180, 1784400, 1808192, 2118975, 2260240, 2379200, 2712288, 2825300, 2855040, 3390360, 3568800, 3616384, 4237950, 4520480, 4758400, 5424576, 5650600, 6780720, 7137600, 8475900, 9040960, 10849152, 11301200, 13561440, 14275200, 16951800, 18081920, 22602400, 27122880, 33903600, 45204800, 54245760, 67807200, 90409600, 135614400, 271228800]

約数ペア:

[(1, 271228800), (2, 135614400), (3, 90409600), (4, 67807200), (5, 54245760), (6, 45204800), (8, 33903600), (10, 27122880), (12, 22602400), (15, 18081920), (16, 16951800), (19, 14275200), (20, 13561440), (24, 11301200), (25, 10849152), (30, 9040960), (32, 8475900), (38, 7137600), (40, 6780720), (48, 5650600), (50, 5424576), (57, 4758400), (60, 4520480), (64, 4237950), (75, 3616384), (76, 3568800), (80, 3390360), (95, 2855040), (96, 2825300), (100, 2712288), (114, 2379200), (120, 2260240), (128, 2118975), (150, 1808192), (152, 1784400), (160, 1695180), (190, 1427520), (192, 1412650), (200, 1356144), (228, 1189600), (240, 1130120), (285, 951680), (300, 904096), (304, 892200), (320, 847590), (380, 713760), (384, 706325), (400, 678072), (456, 594800), (475, 571008), (480, 565060), (570, 475840), (600, 452048), (608, 446100), (640, 423795), (760, 356880), (800, 339036), (912, 297400), (950, 285504), (960, 282530), (1140, 237920), (1200, 226024), (1216, 223050), (1425, 190336), (1487, 182400), (1520, 178440), (1600, 169518), (1824, 148700), (1900, 142752), (1920, 141265), (2280, 118960), (2400, 113012), (2432, 111525), (2850, 95168), (2974, 91200), (3040, 89220), (3200, 84759), (3648, 74350), (3800, 71376), (4461, 60800), (4560, 59480), (4800, 56506), (5700, 47584), (5948, 45600), (6080, 44610), (7296, 37175), (7435, 36480), (7600, 35688), (8922, 30400), (9120, 29740), (9600, 28253), (11400, 23792), (11896, 22800), (12160, 22305), (14870, 18240), (15200, 17844)]