99611520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1789}}^1$

素因数の和:1840

約数の個数: 128

約数和(自身を含む): 328644000

約数和(自身を除く): 229032480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 870, 928, 960, 1160, 1392, 1740, 1789, 1856, 1920, 2320, 2784, 3480, 3578, 3712, 4640, 5367, 5568, 6960, 7156, 8945, 9280, 10734, 11136, 13920, 14312, 17890, 18560, 21468, 26835, 27840, 28624, 35780, 42936, 51881, 53670, 55680, 57248, 71560, 85872, 103762, 107340, 114496, 143120, 155643, 171744, 207524, 214680, 228992, 259405, 286240, 311286, 343488, 415048, 429360, 518810, 572480, 622572, 686976, 778215, 830096, 858720, 1037620, 1144960, 1245144, 1556430, 1660192, 1717440, 2075240, 2490288, 3112860, 3320384, 3434880, 4150480, 4980576, 6225720, 6640768, 8300960, 9961152, 12451440, 16601920, 19922304, 24902880, 33203840, 49805760, 99611520]

約数ペア:

[(1, 99611520), (2, 49805760), (3, 33203840), (4, 24902880), (5, 19922304), (6, 16601920), (8, 12451440), (10, 9961152), (12, 8300960), (15, 6640768), (16, 6225720), (20, 4980576), (24, 4150480), (29, 3434880), (30, 3320384), (32, 3112860), (40, 2490288), (48, 2075240), (58, 1717440), (60, 1660192), (64, 1556430), (80, 1245144), (87, 1144960), (96, 1037620), (116, 858720), (120, 830096), (128, 778215), (145, 686976), (160, 622572), (174, 572480), (192, 518810), (232, 429360), (240, 415048), (290, 343488), (320, 311286), (348, 286240), (384, 259405), (435, 228992), (464, 214680), (480, 207524), (580, 171744), (640, 155643), (696, 143120), (870, 114496), (928, 107340), (960, 103762), (1160, 85872), (1392, 71560), (1740, 57248), (1789, 55680), (1856, 53670), (1920, 51881), (2320, 42936), (2784, 35780), (3480, 28624), (3578, 27840), (3712, 26835), (4640, 21468), (5367, 18560), (5568, 17890), (6960, 14312), (7156, 13920), (8945, 11136), (9280, 10734)]