620060112

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{87877}}^1$

素因数の和:87905

約数の個数: 90

約数和(自身を含む): 2018645538

約数和(自身を除く): 1398585426

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 87877, 175754, 263631, 351508, 527262, 615139, 703016, 790893, 1054524, 1230278, 1406032, 1581786, 1845417, 2109048, 2460556, 3163572, 3690834, 4218096, 4305973, 4921112, 5536251, 6327144, 7381668, 8611946, 9842224, 11072502, 12654288, 12917919, 14763336, 17223892, 22145004, 25835838, 29526672, 34447784, 38753757, 44290008, 51671676, 68895568, 77507514, 88580016, 103343352, 155015028, 206686704, 310030056, 620060112]

約数ペア:

[(1, 620060112), (2, 310030056), (3, 206686704), (4, 155015028), (6, 103343352), (7, 88580016), (8, 77507514), (9, 68895568), (12, 51671676), (14, 44290008), (16, 38753757), (18, 34447784), (21, 29526672), (24, 25835838), (28, 22145004), (36, 17223892), (42, 14763336), (48, 12917919), (49, 12654288), (56, 11072502), (63, 9842224), (72, 8611946), (84, 7381668), (98, 6327144), (112, 5536251), (126, 4921112), (144, 4305973), (147, 4218096), (168, 3690834), (196, 3163572), (252, 2460556), (294, 2109048), (336, 1845417), (392, 1581786), (441, 1406032), (504, 1230278), (588, 1054524), (784, 790893), (882, 703016), (1008, 615139), (1176, 527262), (1764, 351508), (2352, 263631), (3528, 175754), (7056, 87877)]