107696720

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{761}}^1$

素因数の和:864

約数の個数: 80

約数和(自身を含む): 263621520

約数和(自身を除く): 155924800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 61, 80, 116, 122, 145, 232, 244, 290, 305, 464, 488, 580, 610, 761, 976, 1160, 1220, 1522, 1769, 2320, 2440, 3044, 3538, 3805, 4880, 6088, 7076, 7610, 8845, 12176, 14152, 15220, 17690, 22069, 28304, 30440, 35380, 44138, 46421, 60880, 70760, 88276, 92842, 110345, 141520, 176552, 185684, 220690, 232105, 353104, 371368, 441380, 464210, 742736, 882760, 928420, 1346209, 1765520, 1856840, 2692418, 3713680, 5384836, 6731045, 10769672, 13462090, 21539344, 26924180, 53848360, 107696720]

約数ペア:

[(1, 107696720), (2, 53848360), (4, 26924180), (5, 21539344), (8, 13462090), (10, 10769672), (16, 6731045), (20, 5384836), (29, 3713680), (40, 2692418), (58, 1856840), (61, 1765520), (80, 1346209), (116, 928420), (122, 882760), (145, 742736), (232, 464210), (244, 441380), (290, 371368), (305, 353104), (464, 232105), (488, 220690), (580, 185684), (610, 176552), (761, 141520), (976, 110345), (1160, 92842), (1220, 88276), (1522, 70760), (1769, 60880), (2320, 46421), (2440, 44138), (3044, 35380), (3538, 30440), (3805, 28304), (4880, 22069), (6088, 17690), (7076, 15220), (7610, 14152), (8845, 12176)]