13771360

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 35435232

約数和(自身を除く): 21663872

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 61, 68, 80, 83, 85, 122, 136, 160, 166, 170, 244, 272, 305, 332, 340, 415, 488, 544, 610, 664, 680, 830, 976, 1037, 1220, 1328, 1360, 1411, 1660, 1952, 2074, 2440, 2656, 2720, 2822, 3320, 4148, 4880, 5063, 5185, 5644, 6640, 7055, 8296, 9760, 10126, 10370, 11288, 13280, 14110, 16592, 20252, 20740, 22576, 25315, 28220, 33184, 40504, 41480, 45152, 50630, 56440, 81008, 82960, 86071, 101260, 112880, 162016, 165920, 172142, 202520, 225760, 344284, 405040, 430355, 688568, 810080, 860710, 1377136, 1721420, 2754272, 3442840, 6885680, 13771360]

約数ペア:

[(1, 13771360), (2, 6885680), (4, 3442840), (5, 2754272), (8, 1721420), (10, 1377136), (16, 860710), (17, 810080), (20, 688568), (32, 430355), (34, 405040), (40, 344284), (61, 225760), (68, 202520), (80, 172142), (83, 165920), (85, 162016), (122, 112880), (136, 101260), (160, 86071), (166, 82960), (170, 81008), (244, 56440), (272, 50630), (305, 45152), (332, 41480), (340, 40504), (415, 33184), (488, 28220), (544, 25315), (610, 22576), (664, 20740), (680, 20252), (830, 16592), (976, 14110), (1037, 13280), (1220, 11288), (1328, 10370), (1360, 10126), (1411, 9760), (1660, 8296), (1952, 7055), (2074, 6640), (2440, 5644), (2656, 5185), (2720, 5063), (2822, 4880), (3320, 4148)]