15340800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:93

約数の個数: 216

約数和(自身を含む): 54746496

約数和(自身を除く): 39405696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 47, 48, 50, 51, 60, 64, 68, 75, 80, 85, 94, 96, 100, 102, 120, 128, 136, 141, 150, 160, 170, 188, 192, 200, 204, 235, 240, 255, 256, 272, 282, 300, 320, 340, 376, 384, 400, 408, 425, 470, 480, 510, 544, 564, 600, 640, 680, 705, 752, 768, 799, 800, 816, 850, 940, 960, 1020, 1088, 1128, 1175, 1200, 1275, 1280, 1360, 1410, 1504, 1598, 1600, 1632, 1700, 1880, 1920, 2040, 2176, 2256, 2350, 2397, 2400, 2550, 2720, 2820, 3008, 3196, 3200, 3264, 3400, 3525, 3760, 3840, 3995, 4080, 4352, 4512, 4700, 4794, 4800, 5100, 5440, 5640, 6016, 6392, 6400, 6528, 6800, 7050, 7520, 7990, 8160, 9024, 9400, 9588, 9600, 10200, 10880, 11280, 11985, 12032, 12784, 13056, 13600, 14100, 15040, 15980, 16320, 18048, 18800, 19176, 19200, 19975, 20400, 21760, 22560, 23970, 25568, 27200, 28200, 30080, 31960, 32640, 36096, 37600, 38352, 39950, 40800, 45120, 47940, 51136, 54400, 56400, 59925, 60160, 63920, 65280, 75200, 76704, 79900, 81600, 90240, 95880, 102272, 108800, 112800, 119850, 127840, 150400, 153408, 159800, 163200, 180480, 191760, 204544, 225600, 239700, 255680, 300800, 306816, 319600, 326400, 383520, 451200, 479400, 511360, 613632, 639200, 767040, 902400, 958800, 1022720, 1278400, 1534080, 1917600, 2556800, 3068160, 3835200, 5113600, 7670400, 15340800]

約数ペア:

[(1, 15340800), (2, 7670400), (3, 5113600), (4, 3835200), (5, 3068160), (6, 2556800), (8, 1917600), (10, 1534080), (12, 1278400), (15, 1022720), (16, 958800), (17, 902400), (20, 767040), (24, 639200), (25, 613632), (30, 511360), (32, 479400), (34, 451200), (40, 383520), (47, 326400), (48, 319600), (50, 306816), (51, 300800), (60, 255680), (64, 239700), (68, 225600), (75, 204544), (80, 191760), (85, 180480), (94, 163200), (96, 159800), (100, 153408), (102, 150400), (120, 127840), (128, 119850), (136, 112800), (141, 108800), (150, 102272), (160, 95880), (170, 90240), (188, 81600), (192, 79900), (200, 76704), (204, 75200), (235, 65280), (240, 63920), (255, 60160), (256, 59925), (272, 56400), (282, 54400), (300, 51136), (320, 47940), (340, 45120), (376, 40800), (384, 39950), (400, 38352), (408, 37600), (425, 36096), (470, 32640), (480, 31960), (510, 30080), (544, 28200), (564, 27200), (600, 25568), (640, 23970), (680, 22560), (705, 21760), (752, 20400), (768, 19975), (799, 19200), (800, 19176), (816, 18800), (850, 18048), (940, 16320), (960, 15980), (1020, 15040), (1088, 14100), (1128, 13600), (1175, 13056), (1200, 12784), (1275, 12032), (1280, 11985), (1360, 11280), (1410, 10880), (1504, 10200), (1598, 9600), (1600, 9588), (1632, 9400), (1700, 9024), (1880, 8160), (1920, 7990), (2040, 7520), (2176, 7050), (2256, 6800), (2350, 6528), (2397, 6400), (2400, 6392), (2550, 6016), (2720, 5640), (2820, 5440), (3008, 5100), (3196, 4800), (3200, 4794), (3264, 4700), (3400, 4512), (3525, 4352), (3760, 4080), (3840, 3995)]