78286260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{601}}^1$

素因数の和:793

約数の個数: 96

約数和(自身を含む): 237871872

約数和(自身を除く): 159585612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 167, 195, 260, 334, 390, 501, 601, 668, 780, 835, 1002, 1202, 1670, 1803, 2004, 2171, 2404, 2505, 3005, 3340, 3606, 4342, 5010, 6010, 6513, 7212, 7813, 8684, 9015, 10020, 10855, 12020, 13026, 15626, 18030, 21710, 23439, 26052, 31252, 32565, 36060, 39065, 43420, 46878, 65130, 78130, 93756, 100367, 117195, 130260, 156260, 200734, 234390, 301101, 401468, 468780, 501835, 602202, 1003670, 1204404, 1304771, 1505505, 2007340, 2609542, 3011010, 3914313, 5219084, 6022020, 6523855, 7828626, 13047710, 15657252, 19571565, 26095420, 39143130, 78286260]

約数ペア:

[(1, 78286260), (2, 39143130), (3, 26095420), (4, 19571565), (5, 15657252), (6, 13047710), (10, 7828626), (12, 6523855), (13, 6022020), (15, 5219084), (20, 3914313), (26, 3011010), (30, 2609542), (39, 2007340), (52, 1505505), (60, 1304771), (65, 1204404), (78, 1003670), (130, 602202), (156, 501835), (167, 468780), (195, 401468), (260, 301101), (334, 234390), (390, 200734), (501, 156260), (601, 130260), (668, 117195), (780, 100367), (835, 93756), (1002, 78130), (1202, 65130), (1670, 46878), (1803, 43420), (2004, 39065), (2171, 36060), (2404, 32565), (2505, 31252), (3005, 26052), (3340, 23439), (3606, 21710), (4342, 18030), (5010, 15626), (6010, 13026), (6513, 12020), (7212, 10855), (7813, 10020), (8684, 9015)]