38933760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{10139}}^1$

素因数の和:10163

約数の個数: 72

約数和(自身を含む): 124356960

約数和(自身を除く): 85423200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 10139, 20278, 30417, 40556, 50695, 60834, 81112, 101390, 121668, 152085, 162224, 202780, 243336, 304170, 324448, 405560, 486672, 608340, 648896, 811120, 973344, 1216680, 1297792, 1622240, 1946688, 2433360, 2595584, 3244480, 3893376, 4866720, 6488960, 7786752, 9733440, 12977920, 19466880, 38933760]

約数ペア:

[(1, 38933760), (2, 19466880), (3, 12977920), (4, 9733440), (5, 7786752), (6, 6488960), (8, 4866720), (10, 3893376), (12, 3244480), (15, 2595584), (16, 2433360), (20, 1946688), (24, 1622240), (30, 1297792), (32, 1216680), (40, 973344), (48, 811120), (60, 648896), (64, 608340), (80, 486672), (96, 405560), (120, 324448), (128, 304170), (160, 243336), (192, 202780), (240, 162224), (256, 152085), (320, 121668), (384, 101390), (480, 81112), (640, 60834), (768, 50695), (960, 40556), (1280, 30417), (1920, 20278), (3840, 10139)]