54522160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:251

約数の個数: 160

約数和(自身を含む): 161989632

約数和(自身を除く): 107467472

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 53, 55, 56, 70, 77, 80, 88, 106, 110, 112, 140, 154, 167, 176, 212, 220, 265, 280, 308, 334, 371, 385, 424, 440, 530, 560, 583, 616, 668, 742, 770, 835, 848, 880, 1060, 1166, 1169, 1232, 1336, 1484, 1540, 1670, 1837, 1855, 2120, 2332, 2338, 2672, 2915, 2968, 3080, 3340, 3674, 3710, 4081, 4240, 4664, 4676, 5830, 5845, 5936, 6160, 6680, 7348, 7420, 8162, 8851, 9185, 9328, 9352, 11660, 11690, 12859, 13360, 14696, 14840, 16324, 17702, 18370, 18704, 20405, 23320, 23380, 25718, 29392, 29680, 32648, 35404, 36740, 40810, 44255, 46640, 46760, 51436, 61957, 64295, 65296, 70808, 73480, 81620, 88510, 93520, 97361, 102872, 123914, 128590, 141616, 146960, 163240, 177020, 194722, 205744, 247828, 257180, 309785, 326480, 354040, 389444, 486805, 495656, 514360, 619570, 681527, 708080, 778888, 973610, 991312, 1028720, 1239140, 1363054, 1557776, 1947220, 2478280, 2726108, 3407635, 3894440, 4956560, 5452216, 6815270, 7788880, 10904432, 13630540, 27261080, 54522160]

約数ペア:

[(1, 54522160), (2, 27261080), (4, 13630540), (5, 10904432), (7, 7788880), (8, 6815270), (10, 5452216), (11, 4956560), (14, 3894440), (16, 3407635), (20, 2726108), (22, 2478280), (28, 1947220), (35, 1557776), (40, 1363054), (44, 1239140), (53, 1028720), (55, 991312), (56, 973610), (70, 778888), (77, 708080), (80, 681527), (88, 619570), (106, 514360), (110, 495656), (112, 486805), (140, 389444), (154, 354040), (167, 326480), (176, 309785), (212, 257180), (220, 247828), (265, 205744), (280, 194722), (308, 177020), (334, 163240), (371, 146960), (385, 141616), (424, 128590), (440, 123914), (530, 102872), (560, 97361), (583, 93520), (616, 88510), (668, 81620), (742, 73480), (770, 70808), (835, 65296), (848, 64295), (880, 61957), (1060, 51436), (1166, 46760), (1169, 46640), (1232, 44255), (1336, 40810), (1484, 36740), (1540, 35404), (1670, 32648), (1837, 29680), (1855, 29392), (2120, 25718), (2332, 23380), (2338, 23320), (2672, 20405), (2915, 18704), (2968, 18370), (3080, 17702), (3340, 16324), (3674, 14840), (3710, 14696), (4081, 13360), (4240, 12859), (4664, 11690), (4676, 11660), (5830, 9352), (5845, 9328), (5936, 9185), (6160, 8851), (6680, 8162), (7348, 7420)]