82063040

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:322

約数の個数: 112

約数和(自身を含む): 208483200

約数和(自身を除く): 126420160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 37, 40, 58, 64, 74, 80, 116, 145, 148, 160, 185, 232, 239, 290, 296, 320, 370, 464, 478, 580, 592, 740, 928, 956, 1073, 1160, 1184, 1195, 1480, 1856, 1912, 2146, 2320, 2368, 2390, 2960, 3824, 4292, 4640, 4780, 5365, 5920, 6931, 7648, 8584, 8843, 9280, 9560, 10730, 11840, 13862, 15296, 17168, 17686, 19120, 21460, 27724, 34336, 34655, 35372, 38240, 42920, 44215, 55448, 68672, 69310, 70744, 76480, 85840, 88430, 110896, 138620, 141488, 171680, 176860, 221792, 256447, 277240, 282976, 343360, 353720, 443584, 512894, 554480, 565952, 707440, 1025788, 1108960, 1282235, 1414880, 2051576, 2217920, 2564470, 2829760, 4103152, 5128940, 8206304, 10257880, 16412608, 20515760, 41031520, 82063040]

約数ペア:

[(1, 82063040), (2, 41031520), (4, 20515760), (5, 16412608), (8, 10257880), (10, 8206304), (16, 5128940), (20, 4103152), (29, 2829760), (32, 2564470), (37, 2217920), (40, 2051576), (58, 1414880), (64, 1282235), (74, 1108960), (80, 1025788), (116, 707440), (145, 565952), (148, 554480), (160, 512894), (185, 443584), (232, 353720), (239, 343360), (290, 282976), (296, 277240), (320, 256447), (370, 221792), (464, 176860), (478, 171680), (580, 141488), (592, 138620), (740, 110896), (928, 88430), (956, 85840), (1073, 76480), (1160, 70744), (1184, 69310), (1195, 68672), (1480, 55448), (1856, 44215), (1912, 42920), (2146, 38240), (2320, 35372), (2368, 34655), (2390, 34336), (2960, 27724), (3824, 21460), (4292, 19120), (4640, 17686), (4780, 17168), (5365, 15296), (5920, 13862), (6931, 11840), (7648, 10730), (8584, 9560), (8843, 9280)]