228635460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1319}}^1$

素因数の和:1447

約数の個数: 120

約数和(自身を含む): 724489920

約数和(自身を除く): 495854460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 107, 108, 135, 162, 180, 214, 270, 321, 324, 405, 428, 535, 540, 642, 810, 963, 1070, 1284, 1319, 1605, 1620, 1926, 2140, 2638, 2889, 3210, 3852, 3957, 4815, 5276, 5778, 6420, 6595, 7914, 8667, 9630, 11556, 11871, 13190, 14445, 15828, 17334, 19260, 19785, 23742, 26380, 28890, 34668, 35613, 39570, 43335, 47484, 57780, 59355, 71226, 79140, 86670, 106839, 118710, 141133, 142452, 173340, 178065, 213678, 237420, 282266, 356130, 423399, 427356, 534195, 564532, 705665, 712260, 846798, 1068390, 1270197, 1411330, 1693596, 2116995, 2136780, 2540394, 2822660, 3810591, 4233990, 5080788, 6350985, 7621182, 8467980, 11431773, 12701970, 15242364, 19052955, 22863546, 25403940, 38105910, 45727092, 57158865, 76211820, 114317730, 228635460]

約数ペア:

[(1, 228635460), (2, 114317730), (3, 76211820), (4, 57158865), (5, 45727092), (6, 38105910), (9, 25403940), (10, 22863546), (12, 19052955), (15, 15242364), (18, 12701970), (20, 11431773), (27, 8467980), (30, 7621182), (36, 6350985), (45, 5080788), (54, 4233990), (60, 3810591), (81, 2822660), (90, 2540394), (107, 2136780), (108, 2116995), (135, 1693596), (162, 1411330), (180, 1270197), (214, 1068390), (270, 846798), (321, 712260), (324, 705665), (405, 564532), (428, 534195), (535, 427356), (540, 423399), (642, 356130), (810, 282266), (963, 237420), (1070, 213678), (1284, 178065), (1319, 173340), (1605, 142452), (1620, 141133), (1926, 118710), (2140, 106839), (2638, 86670), (2889, 79140), (3210, 71226), (3852, 59355), (3957, 57780), (4815, 47484), (5276, 43335), (5778, 39570), (6420, 35613), (6595, 34668), (7914, 28890), (8667, 26380), (9630, 23742), (11556, 19785), (11871, 19260), (13190, 17334), (14445, 15828)]