113995520

素因数分解:

$2^8\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 293600160

約数和(自身を除く): 179604640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 37, 40, 58, 64, 74, 80, 83, 116, 128, 145, 148, 160, 166, 185, 232, 256, 290, 296, 320, 332, 370, 415, 464, 580, 592, 640, 664, 740, 830, 928, 1073, 1160, 1184, 1280, 1328, 1480, 1660, 1856, 2146, 2320, 2368, 2407, 2656, 2960, 3071, 3320, 3712, 4292, 4640, 4736, 4814, 5312, 5365, 5920, 6142, 6640, 7424, 8584, 9280, 9472, 9628, 10624, 10730, 11840, 12035, 12284, 13280, 15355, 17168, 18560, 19256, 21248, 21460, 23680, 24070, 24568, 26560, 30710, 34336, 37120, 38512, 42920, 47360, 48140, 49136, 53120, 61420, 68672, 77024, 85840, 89059, 96280, 98272, 106240, 122840, 137344, 154048, 171680, 178118, 192560, 196544, 245680, 274688, 308096, 343360, 356236, 385120, 393088, 445295, 491360, 616192, 686720, 712472, 770240, 786176, 890590, 982720, 1373440, 1424944, 1540480, 1781180, 1965440, 2849888, 3080960, 3562360, 3930880, 5699776, 7124720, 11399552, 14249440, 22799104, 28498880, 56997760, 113995520]

約数ペア:

[(1, 113995520), (2, 56997760), (4, 28498880), (5, 22799104), (8, 14249440), (10, 11399552), (16, 7124720), (20, 5699776), (29, 3930880), (32, 3562360), (37, 3080960), (40, 2849888), (58, 1965440), (64, 1781180), (74, 1540480), (80, 1424944), (83, 1373440), (116, 982720), (128, 890590), (145, 786176), (148, 770240), (160, 712472), (166, 686720), (185, 616192), (232, 491360), (256, 445295), (290, 393088), (296, 385120), (320, 356236), (332, 343360), (370, 308096), (415, 274688), (464, 245680), (580, 196544), (592, 192560), (640, 178118), (664, 171680), (740, 154048), (830, 137344), (928, 122840), (1073, 106240), (1160, 98272), (1184, 96280), (1280, 89059), (1328, 85840), (1480, 77024), (1660, 68672), (1856, 61420), (2146, 53120), (2320, 49136), (2368, 48140), (2407, 47360), (2656, 42920), (2960, 38512), (3071, 37120), (3320, 34336), (3712, 30710), (4292, 26560), (4640, 24568), (4736, 24070), (4814, 23680), (5312, 21460), (5365, 21248), (5920, 19256), (6142, 18560), (6640, 17168), (7424, 15355), (8584, 13280), (9280, 12284), (9472, 12035), (9628, 11840), (10624, 10730)]