26005680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1901}}^1$

素因数の和:1939

約数の個数: 120

約数和(自身を含む): 91980720

約数和(自身を除く): 65975040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 1901, 2280, 2736, 3420, 3802, 4560, 5703, 6840, 7604, 9505, 11406, 13680, 15208, 17109, 19010, 22812, 28515, 30416, 34218, 36119, 38020, 45624, 57030, 68436, 72238, 76040, 85545, 91248, 108357, 114060, 136872, 144476, 152080, 171090, 180595, 216714, 228120, 273744, 288952, 325071, 342180, 361190, 433428, 456240, 541785, 577904, 650142, 684360, 722380, 866856, 1083570, 1300284, 1368720, 1444760, 1625355, 1733712, 2167140, 2600568, 2889520, 3250710, 4334280, 5201136, 6501420, 8668560, 13002840, 26005680]

約数ペア:

[(1, 26005680), (2, 13002840), (3, 8668560), (4, 6501420), (5, 5201136), (6, 4334280), (8, 3250710), (9, 2889520), (10, 2600568), (12, 2167140), (15, 1733712), (16, 1625355), (18, 1444760), (19, 1368720), (20, 1300284), (24, 1083570), (30, 866856), (36, 722380), (38, 684360), (40, 650142), (45, 577904), (48, 541785), (57, 456240), (60, 433428), (72, 361190), (76, 342180), (80, 325071), (90, 288952), (95, 273744), (114, 228120), (120, 216714), (144, 180595), (152, 171090), (171, 152080), (180, 144476), (190, 136872), (228, 114060), (240, 108357), (285, 91248), (304, 85545), (342, 76040), (360, 72238), (380, 68436), (456, 57030), (570, 45624), (684, 38020), (720, 36119), (760, 34218), (855, 30416), (912, 28515), (1140, 22812), (1368, 19010), (1520, 17109), (1710, 15208), (1901, 13680), (2280, 11406), (2736, 9505), (3420, 7604), (3802, 6840), (4560, 5703)]