61927080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:363

約数の個数: 128

約数和(自身を含む): 197942400

約数和(自身を除く): 136015320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 157, 173, 190, 228, 285, 314, 346, 380, 456, 471, 519, 570, 628, 692, 760, 785, 865, 942, 1038, 1140, 1256, 1384, 1570, 1730, 1884, 2076, 2280, 2355, 2595, 2983, 3140, 3287, 3460, 3768, 4152, 4710, 5190, 5966, 6280, 6574, 6920, 8949, 9420, 9861, 10380, 11932, 13148, 14915, 16435, 17898, 18840, 19722, 20760, 23864, 26296, 27161, 29830, 32870, 35796, 39444, 44745, 49305, 54322, 59660, 65740, 71592, 78888, 81483, 89490, 98610, 108644, 119320, 131480, 135805, 162966, 178980, 197220, 217288, 271610, 325932, 357960, 394440, 407415, 516059, 543220, 651864, 814830, 1032118, 1086440, 1548177, 1629660, 2064236, 2580295, 3096354, 3259320, 4128472, 5160590, 6192708, 7740885, 10321180, 12385416, 15481770, 20642360, 30963540, 61927080]

約数ペア:

[(1, 61927080), (2, 30963540), (3, 20642360), (4, 15481770), (5, 12385416), (6, 10321180), (8, 7740885), (10, 6192708), (12, 5160590), (15, 4128472), (19, 3259320), (20, 3096354), (24, 2580295), (30, 2064236), (38, 1629660), (40, 1548177), (57, 1086440), (60, 1032118), (76, 814830), (95, 651864), (114, 543220), (120, 516059), (152, 407415), (157, 394440), (173, 357960), (190, 325932), (228, 271610), (285, 217288), (314, 197220), (346, 178980), (380, 162966), (456, 135805), (471, 131480), (519, 119320), (570, 108644), (628, 98610), (692, 89490), (760, 81483), (785, 78888), (865, 71592), (942, 65740), (1038, 59660), (1140, 54322), (1256, 49305), (1384, 44745), (1570, 39444), (1730, 35796), (1884, 32870), (2076, 29830), (2280, 27161), (2355, 26296), (2595, 23864), (2983, 20760), (3140, 19722), (3287, 18840), (3460, 17898), (3768, 16435), (4152, 14915), (4710, 13148), (5190, 11932), (5966, 10380), (6280, 9861), (6574, 9420), (6920, 8949)]