30751200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{4271}}^1$

素因数の和:4297

約数の個数: 108

約数和(自身を含む): 108461808

約数和(自身を除く): 77710608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2400, 3600, 4271, 7200, 8542, 12813, 17084, 21355, 25626, 34168, 38439, 42710, 51252, 64065, 68336, 76878, 85420, 102504, 106775, 128130, 136672, 153756, 170840, 192195, 205008, 213550, 256260, 307512, 320325, 341680, 384390, 410016, 427100, 512520, 615024, 640650, 683360, 768780, 854200, 960975, 1025040, 1230048, 1281300, 1537560, 1708400, 1921950, 2050080, 2562600, 3075120, 3416800, 3843900, 5125200, 6150240, 7687800, 10250400, 15375600, 30751200]

約数ペア:

[(1, 30751200), (2, 15375600), (3, 10250400), (4, 7687800), (5, 6150240), (6, 5125200), (8, 3843900), (9, 3416800), (10, 3075120), (12, 2562600), (15, 2050080), (16, 1921950), (18, 1708400), (20, 1537560), (24, 1281300), (25, 1230048), (30, 1025040), (32, 960975), (36, 854200), (40, 768780), (45, 683360), (48, 640650), (50, 615024), (60, 512520), (72, 427100), (75, 410016), (80, 384390), (90, 341680), (96, 320325), (100, 307512), (120, 256260), (144, 213550), (150, 205008), (160, 192195), (180, 170840), (200, 153756), (225, 136672), (240, 128130), (288, 106775), (300, 102504), (360, 85420), (400, 76878), (450, 68336), (480, 64065), (600, 51252), (720, 42710), (800, 38439), (900, 34168), (1200, 25626), (1440, 21355), (1800, 17084), (2400, 12813), (3600, 8542), (4271, 7200)]