55094580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:571

約数の個数: 120

約数和(自身を含む): 175633920

約数和(自身を除く): 120539340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 81, 90, 108, 135, 142, 162, 180, 213, 270, 284, 324, 355, 405, 426, 479, 540, 639, 710, 810, 852, 958, 1065, 1278, 1420, 1437, 1620, 1916, 1917, 2130, 2395, 2556, 2874, 3195, 3834, 4260, 4311, 4790, 5748, 5751, 6390, 7185, 7668, 8622, 9580, 9585, 11502, 12780, 12933, 14370, 17244, 19170, 21555, 23004, 25866, 28740, 28755, 34009, 38340, 38799, 43110, 51732, 57510, 64665, 68018, 77598, 86220, 102027, 115020, 129330, 136036, 155196, 170045, 193995, 204054, 258660, 306081, 340090, 387990, 408108, 510135, 612162, 680180, 775980, 918243, 1020270, 1224324, 1530405, 1836486, 2040540, 2754729, 3060810, 3672972, 4591215, 5509458, 6121620, 9182430, 11018916, 13773645, 18364860, 27547290, 55094580]

約数ペア:

[(1, 55094580), (2, 27547290), (3, 18364860), (4, 13773645), (5, 11018916), (6, 9182430), (9, 6121620), (10, 5509458), (12, 4591215), (15, 3672972), (18, 3060810), (20, 2754729), (27, 2040540), (30, 1836486), (36, 1530405), (45, 1224324), (54, 1020270), (60, 918243), (71, 775980), (81, 680180), (90, 612162), (108, 510135), (135, 408108), (142, 387990), (162, 340090), (180, 306081), (213, 258660), (270, 204054), (284, 193995), (324, 170045), (355, 155196), (405, 136036), (426, 129330), (479, 115020), (540, 102027), (639, 86220), (710, 77598), (810, 68018), (852, 64665), (958, 57510), (1065, 51732), (1278, 43110), (1420, 38799), (1437, 38340), (1620, 34009), (1916, 28755), (1917, 28740), (2130, 25866), (2395, 23004), (2556, 21555), (2874, 19170), (3195, 17244), (3834, 14370), (4260, 12933), (4311, 12780), (4790, 11502), (5748, 9585), (5751, 9580), (6390, 8622), (7185, 7668)]