243478080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4973}}^1$

素因数の和:5013

約数の個数: 168

約数和(自身を含む): 886903992

約数和(自身を除く): 643425912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 4973, 5440, 6120, 8160, 9792, 9946, 12240, 14919, 16320, 19892, 24480, 24865, 29838, 39784, 44757, 48960, 49730, 59676, 74595, 79568, 84541, 89514, 99460, 119352, 149190, 159136, 169082, 179028, 198920, 223785, 238704, 253623, 298380, 318272, 338164, 358056, 397840, 422705, 447570, 477408, 507246, 596760, 676328, 716112, 760869, 795680, 845410, 895140, 954816, 1014492, 1193520, 1268115, 1352656, 1432224, 1521738, 1591360, 1690820, 1790280, 2028984, 2387040, 2536230, 2705312, 2864448, 3043476, 3381640, 3580560, 3804345, 4057968, 4774080, 5072460, 5410624, 6086952, 6763280, 7161120, 7608690, 8115936, 10144920, 12173904, 13526560, 14322240, 15217380, 16231872, 20289840, 24347808, 27053120, 30434760, 40579680, 48695616, 60869520, 81159360, 121739040, 243478080]

約数ペア:

[(1, 243478080), (2, 121739040), (3, 81159360), (4, 60869520), (5, 48695616), (6, 40579680), (8, 30434760), (9, 27053120), (10, 24347808), (12, 20289840), (15, 16231872), (16, 15217380), (17, 14322240), (18, 13526560), (20, 12173904), (24, 10144920), (30, 8115936), (32, 7608690), (34, 7161120), (36, 6763280), (40, 6086952), (45, 5410624), (48, 5072460), (51, 4774080), (60, 4057968), (64, 3804345), (68, 3580560), (72, 3381640), (80, 3043476), (85, 2864448), (90, 2705312), (96, 2536230), (102, 2387040), (120, 2028984), (136, 1790280), (144, 1690820), (153, 1591360), (160, 1521738), (170, 1432224), (180, 1352656), (192, 1268115), (204, 1193520), (240, 1014492), (255, 954816), (272, 895140), (288, 845410), (306, 795680), (320, 760869), (340, 716112), (360, 676328), (408, 596760), (480, 507246), (510, 477408), (544, 447570), (576, 422705), (612, 397840), (680, 358056), (720, 338164), (765, 318272), (816, 298380), (960, 253623), (1020, 238704), (1088, 223785), (1224, 198920), (1360, 179028), (1440, 169082), (1530, 159136), (1632, 149190), (2040, 119352), (2448, 99460), (2720, 89514), (2880, 84541), (3060, 79568), (3264, 74595), (4080, 59676), (4896, 49730), (4973, 48960), (5440, 44757), (6120, 39784), (8160, 29838), (9792, 24865), (9946, 24480), (12240, 19892), (14919, 16320)]