38916180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3793}}^1$

素因数の和:3830

約数の個数: 96

約数和(自身を含む): 127478400

約数和(自身を除く): 88562220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 3793, 5130, 7586, 10260, 11379, 15172, 18965, 22758, 34137, 37930, 45516, 56895, 68274, 72067, 75860, 102411, 113790, 136548, 144134, 170685, 204822, 216201, 227580, 288268, 341370, 360335, 409644, 432402, 512055, 648603, 682740, 720670, 864804, 1024110, 1081005, 1297206, 1441340, 1945809, 2048220, 2162010, 2594412, 3243015, 3891618, 4324020, 6486030, 7783236, 9729045, 12972060, 19458090, 38916180]

約数ペア:

[(1, 38916180), (2, 19458090), (3, 12972060), (4, 9729045), (5, 7783236), (6, 6486030), (9, 4324020), (10, 3891618), (12, 3243015), (15, 2594412), (18, 2162010), (19, 2048220), (20, 1945809), (27, 1441340), (30, 1297206), (36, 1081005), (38, 1024110), (45, 864804), (54, 720670), (57, 682740), (60, 648603), (76, 512055), (90, 432402), (95, 409644), (108, 360335), (114, 341370), (135, 288268), (171, 227580), (180, 216201), (190, 204822), (228, 170685), (270, 144134), (285, 136548), (342, 113790), (380, 102411), (513, 75860), (540, 72067), (570, 68274), (684, 56895), (855, 45516), (1026, 37930), (1140, 34137), (1710, 22758), (2052, 18965), (2565, 15172), (3420, 11379), (3793, 10260), (5130, 7586)]