258126840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4567}}^1$

素因数の和:4741

約数の個数: 96

約数和(自身を含む): 844440480

約数和(自身を除く): 586313640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 157, 180, 314, 360, 471, 628, 785, 942, 1256, 1413, 1570, 1884, 2355, 2826, 3140, 3768, 4567, 4710, 5652, 6280, 7065, 9134, 9420, 11304, 13701, 14130, 18268, 18840, 22835, 27402, 28260, 36536, 41103, 45670, 54804, 56520, 68505, 82206, 91340, 109608, 137010, 164412, 182680, 205515, 274020, 328824, 411030, 548040, 717019, 822060, 1434038, 1644120, 2151057, 2868076, 3585095, 4302114, 5736152, 6453171, 7170190, 8604228, 10755285, 12906342, 14340380, 17208456, 21510570, 25812684, 28680760, 32265855, 43021140, 51625368, 64531710, 86042280, 129063420, 258126840]

約数ペア:

[(1, 258126840), (2, 129063420), (3, 86042280), (4, 64531710), (5, 51625368), (6, 43021140), (8, 32265855), (9, 28680760), (10, 25812684), (12, 21510570), (15, 17208456), (18, 14340380), (20, 12906342), (24, 10755285), (30, 8604228), (36, 7170190), (40, 6453171), (45, 5736152), (60, 4302114), (72, 3585095), (90, 2868076), (120, 2151057), (157, 1644120), (180, 1434038), (314, 822060), (360, 717019), (471, 548040), (628, 411030), (785, 328824), (942, 274020), (1256, 205515), (1413, 182680), (1570, 164412), (1884, 137010), (2355, 109608), (2826, 91340), (3140, 82206), (3768, 68505), (4567, 56520), (4710, 54804), (5652, 45670), (6280, 41103), (7065, 36536), (9134, 28260), (9420, 27402), (11304, 22835), (13701, 18840), (14130, 18268)]