109094480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{821}}^1$

素因数の和:996

約数の個数: 80

約数和(自身を含む): 278875008

約数和(自身を除く): 169780528

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 151, 176, 220, 302, 440, 604, 755, 821, 880, 1208, 1510, 1642, 1661, 2416, 3020, 3284, 3322, 4105, 6040, 6568, 6644, 8210, 8305, 9031, 12080, 13136, 13288, 16420, 16610, 18062, 26576, 32840, 33220, 36124, 45155, 65680, 66440, 72248, 90310, 123971, 132880, 144496, 180620, 247942, 361240, 495884, 619855, 722480, 991768, 1239710, 1363681, 1983536, 2479420, 2727362, 4958840, 5454724, 6818405, 9917680, 10909448, 13636810, 21818896, 27273620, 54547240, 109094480]

約数ペア:

[(1, 109094480), (2, 54547240), (4, 27273620), (5, 21818896), (8, 13636810), (10, 10909448), (11, 9917680), (16, 6818405), (20, 5454724), (22, 4958840), (40, 2727362), (44, 2479420), (55, 1983536), (80, 1363681), (88, 1239710), (110, 991768), (151, 722480), (176, 619855), (220, 495884), (302, 361240), (440, 247942), (604, 180620), (755, 144496), (821, 132880), (880, 123971), (1208, 90310), (1510, 72248), (1642, 66440), (1661, 65680), (2416, 45155), (3020, 36124), (3284, 33220), (3322, 32840), (4105, 26576), (6040, 18062), (6568, 16610), (6644, 16420), (8210, 13288), (8305, 13136), (9031, 12080)]