66084960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^2$

素因数の和:177

約数の個数: 144

約数和(自身を含む): 217356048

約数和(自身を除く): 151271088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 61, 74, 80, 96, 111, 120, 122, 148, 160, 183, 185, 222, 240, 244, 296, 305, 366, 370, 444, 480, 488, 555, 592, 610, 732, 740, 888, 915, 976, 1110, 1184, 1220, 1464, 1480, 1776, 1830, 1952, 2220, 2257, 2440, 2928, 2960, 3552, 3660, 3721, 4440, 4514, 4880, 5856, 5920, 6771, 7320, 7442, 8880, 9028, 9760, 11163, 11285, 13542, 14640, 14884, 17760, 18056, 18605, 22326, 22570, 27084, 29280, 29768, 33855, 36112, 37210, 44652, 45140, 54168, 55815, 59536, 67710, 72224, 74420, 89304, 90280, 108336, 111630, 119072, 135420, 137677, 148840, 178608, 180560, 216672, 223260, 270840, 275354, 297680, 357216, 361120, 413031, 446520, 541680, 550708, 595360, 688385, 826062, 893040, 1083360, 1101416, 1376770, 1652124, 1786080, 2065155, 2202832, 2753540, 3304248, 4130310, 4405664, 5507080, 6608496, 8260620, 11014160, 13216992, 16521240, 22028320, 33042480, 66084960]

約数ペア:

[(1, 66084960), (2, 33042480), (3, 22028320), (4, 16521240), (5, 13216992), (6, 11014160), (8, 8260620), (10, 6608496), (12, 5507080), (15, 4405664), (16, 4130310), (20, 3304248), (24, 2753540), (30, 2202832), (32, 2065155), (37, 1786080), (40, 1652124), (48, 1376770), (60, 1101416), (61, 1083360), (74, 893040), (80, 826062), (96, 688385), (111, 595360), (120, 550708), (122, 541680), (148, 446520), (160, 413031), (183, 361120), (185, 357216), (222, 297680), (240, 275354), (244, 270840), (296, 223260), (305, 216672), (366, 180560), (370, 178608), (444, 148840), (480, 137677), (488, 135420), (555, 119072), (592, 111630), (610, 108336), (732, 90280), (740, 89304), (888, 74420), (915, 72224), (976, 67710), (1110, 59536), (1184, 55815), (1220, 54168), (1464, 45140), (1480, 44652), (1776, 37210), (1830, 36112), (1952, 33855), (2220, 29768), (2257, 29280), (2440, 27084), (2928, 22570), (2960, 22326), (3552, 18605), (3660, 18056), (3721, 17760), (4440, 14884), (4514, 14640), (4880, 13542), (5856, 11285), (5920, 11163), (6771, 9760), (7320, 9028), (7442, 8880)]