335215980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{15391}}^1$

素因数の和:15428

約数の個数: 108

約数和(自身を含む): 1117736256

約数和(自身を除く): 782520276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 3630, 4356, 5445, 7260, 10890, 15391, 21780, 30782, 46173, 61564, 76955, 92346, 138519, 153910, 169301, 184692, 230865, 277038, 307820, 338602, 461730, 507903, 554076, 677204, 692595, 846505, 923460, 1015806, 1385190, 1523709, 1693010, 1862311, 2031612, 2539515, 2770380, 3047418, 3386020, 3724622, 5079030, 5586933, 6094836, 7449244, 7618545, 9311555, 10158060, 11173866, 15237090, 16760799, 18623110, 22347732, 27934665, 30474180, 33521598, 37246220, 55869330, 67043196, 83803995, 111738660, 167607990, 335215980]

約数ペア:

[(1, 335215980), (2, 167607990), (3, 111738660), (4, 83803995), (5, 67043196), (6, 55869330), (9, 37246220), (10, 33521598), (11, 30474180), (12, 27934665), (15, 22347732), (18, 18623110), (20, 16760799), (22, 15237090), (30, 11173866), (33, 10158060), (36, 9311555), (44, 7618545), (45, 7449244), (55, 6094836), (60, 5586933), (66, 5079030), (90, 3724622), (99, 3386020), (110, 3047418), (121, 2770380), (132, 2539515), (165, 2031612), (180, 1862311), (198, 1693010), (220, 1523709), (242, 1385190), (330, 1015806), (363, 923460), (396, 846505), (484, 692595), (495, 677204), (605, 554076), (660, 507903), (726, 461730), (990, 338602), (1089, 307820), (1210, 277038), (1452, 230865), (1815, 184692), (1980, 169301), (2178, 153910), (2420, 138519), (3630, 92346), (4356, 76955), (5445, 61564), (7260, 46173), (10890, 30782), (15391, 21780)]