98403840

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{4271}}^1$

素因数の和:4300

約数の個数: 120

約数和(自身を含む): 340879968

約数和(自身を除く): 242476128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4271, 4608, 5760, 7680, 8542, 11520, 12813, 17084, 21355, 23040, 25626, 34168, 38439, 42710, 51252, 64065, 68336, 76878, 85420, 102504, 128130, 136672, 153756, 170840, 192195, 205008, 256260, 273344, 307512, 341680, 384390, 410016, 512520, 546688, 615024, 683360, 768780, 820032, 1025040, 1093376, 1230048, 1366720, 1537560, 1640064, 2050080, 2186752, 2460096, 2733440, 3075120, 3280128, 4100160, 4920192, 5466880, 6150240, 6560256, 8200320, 9840384, 10933760, 12300480, 16400640, 19680768, 24600960, 32801280, 49201920, 98403840]

約数ペア:

[(1, 98403840), (2, 49201920), (3, 32801280), (4, 24600960), (5, 19680768), (6, 16400640), (8, 12300480), (9, 10933760), (10, 9840384), (12, 8200320), (15, 6560256), (16, 6150240), (18, 5466880), (20, 4920192), (24, 4100160), (30, 3280128), (32, 3075120), (36, 2733440), (40, 2460096), (45, 2186752), (48, 2050080), (60, 1640064), (64, 1537560), (72, 1366720), (80, 1230048), (90, 1093376), (96, 1025040), (120, 820032), (128, 768780), (144, 683360), (160, 615024), (180, 546688), (192, 512520), (240, 410016), (256, 384390), (288, 341680), (320, 307512), (360, 273344), (384, 256260), (480, 205008), (512, 192195), (576, 170840), (640, 153756), (720, 136672), (768, 128130), (960, 102504), (1152, 85420), (1280, 76878), (1440, 68336), (1536, 64065), (1920, 51252), (2304, 42710), (2560, 38439), (2880, 34168), (3840, 25626), (4271, 23040), (4608, 21355), (5760, 17084), (7680, 12813), (8542, 11520)]