118867040

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:736

約数の個数: 96

約数和(自身を含む): 300918240

約数和(自身を除く): 182051200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 61, 76, 80, 95, 122, 152, 160, 190, 244, 304, 305, 380, 488, 608, 610, 641, 760, 976, 1159, 1220, 1282, 1520, 1952, 2318, 2440, 2564, 3040, 3205, 4636, 4880, 5128, 5795, 6410, 9272, 9760, 10256, 11590, 12179, 12820, 18544, 20512, 23180, 24358, 25640, 37088, 39101, 46360, 48716, 51280, 60895, 78202, 92720, 97432, 102560, 121790, 156404, 185440, 194864, 195505, 243580, 312808, 389728, 391010, 487160, 625616, 742919, 782020, 974320, 1251232, 1485838, 1564040, 1948640, 2971676, 3128080, 3714595, 5943352, 6256160, 7429190, 11886704, 14858380, 23773408, 29716760, 59433520, 118867040]

約数ペア:

[(1, 118867040), (2, 59433520), (4, 29716760), (5, 23773408), (8, 14858380), (10, 11886704), (16, 7429190), (19, 6256160), (20, 5943352), (32, 3714595), (38, 3128080), (40, 2971676), (61, 1948640), (76, 1564040), (80, 1485838), (95, 1251232), (122, 974320), (152, 782020), (160, 742919), (190, 625616), (244, 487160), (304, 391010), (305, 389728), (380, 312808), (488, 243580), (608, 195505), (610, 194864), (641, 185440), (760, 156404), (976, 121790), (1159, 102560), (1220, 97432), (1282, 92720), (1520, 78202), (1952, 60895), (2318, 51280), (2440, 48716), (2564, 46360), (3040, 39101), (3205, 37088), (4636, 25640), (4880, 24358), (5128, 23180), (5795, 20512), (6410, 18544), (9272, 12820), (9760, 12179), (10256, 11590)]