15373440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:199

約数の個数: 192

約数和(自身を含む): 56567160

約数和(自身を除く): 41193720

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, 128, 136, 144, 153, 157, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 314, 320, 340, 360, 384, 408, 471, 480, 510, 544, 576, 612, 628, 640, 680, 720, 765, 785, 816, 942, 960, 1020, 1088, 1152, 1224, 1256, 1360, 1413, 1440, 1530, 1570, 1632, 1884, 1920, 2040, 2176, 2355, 2448, 2512, 2669, 2720, 2826, 2880, 3060, 3140, 3264, 3768, 4080, 4710, 4896, 5024, 5338, 5440, 5652, 5760, 6120, 6280, 6528, 7065, 7536, 8007, 8160, 9420, 9792, 10048, 10676, 10880, 11304, 12240, 12560, 13345, 14130, 15072, 16014, 16320, 18840, 19584, 20096, 21352, 22608, 24021, 24480, 25120, 26690, 28260, 30144, 32028, 32640, 37680, 40035, 42704, 45216, 48042, 48960, 50240, 53380, 56520, 60288, 64056, 75360, 80070, 85408, 90432, 96084, 97920, 100480, 106760, 113040, 120105, 128112, 150720, 160140, 170816, 180864, 192168, 213520, 226080, 240210, 256224, 301440, 320280, 341632, 384336, 427040, 452160, 480420, 512448, 640560, 768672, 854080, 904320, 960840, 1024896, 1281120, 1537344, 1708160, 1921680, 2562240, 3074688, 3843360, 5124480, 7686720, 15373440]

約数ペア:

[(1, 15373440), (2, 7686720), (3, 5124480), (4, 3843360), (5, 3074688), (6, 2562240), (8, 1921680), (9, 1708160), (10, 1537344), (12, 1281120), (15, 1024896), (16, 960840), (17, 904320), (18, 854080), (20, 768672), (24, 640560), (30, 512448), (32, 480420), (34, 452160), (36, 427040), (40, 384336), (45, 341632), (48, 320280), (51, 301440), (60, 256224), (64, 240210), (68, 226080), (72, 213520), (80, 192168), (85, 180864), (90, 170816), (96, 160140), (102, 150720), (120, 128112), (128, 120105), (136, 113040), (144, 106760), (153, 100480), (157, 97920), (160, 96084), (170, 90432), (180, 85408), (192, 80070), (204, 75360), (240, 64056), (255, 60288), (272, 56520), (288, 53380), (306, 50240), (314, 48960), (320, 48042), (340, 45216), (360, 42704), (384, 40035), (408, 37680), (471, 32640), (480, 32028), (510, 30144), (544, 28260), (576, 26690), (612, 25120), (628, 24480), (640, 24021), (680, 22608), (720, 21352), (765, 20096), (785, 19584), (816, 18840), (942, 16320), (960, 16014), (1020, 15072), (1088, 14130), (1152, 13345), (1224, 12560), (1256, 12240), (1360, 11304), (1413, 10880), (1440, 10676), (1530, 10048), (1570, 9792), (1632, 9420), (1884, 8160), (1920, 8007), (2040, 7536), (2176, 7065), (2355, 6528), (2448, 6280), (2512, 6120), (2669, 5760), (2720, 5652), (2826, 5440), (2880, 5338), (3060, 5024), (3140, 4896), (3264, 4710), (3768, 4080)]