38358480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6949}}^1$

素因数の和:6988

約数の個数: 80

約数和(自身を含む): 124099200

約数和(自身を除く): 85740720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 6949, 13898, 20847, 27796, 34745, 41694, 55592, 69490, 83388, 104235, 111184, 138980, 159827, 166776, 208470, 277960, 319654, 333552, 416940, 479481, 555920, 639308, 799135, 833880, 958962, 1278616, 1598270, 1667760, 1917924, 2397405, 2557232, 3196540, 3835848, 4794810, 6393080, 7671696, 9589620, 12786160, 19179240, 38358480]

約数ペア:

[(1, 38358480), (2, 19179240), (3, 12786160), (4, 9589620), (5, 7671696), (6, 6393080), (8, 4794810), (10, 3835848), (12, 3196540), (15, 2557232), (16, 2397405), (20, 1917924), (23, 1667760), (24, 1598270), (30, 1278616), (40, 958962), (46, 833880), (48, 799135), (60, 639308), (69, 555920), (80, 479481), (92, 416940), (115, 333552), (120, 319654), (138, 277960), (184, 208470), (230, 166776), (240, 159827), (276, 138980), (345, 111184), (368, 104235), (460, 83388), (552, 69490), (690, 55592), (920, 41694), (1104, 34745), (1380, 27796), (1840, 20847), (2760, 13898), (5520, 6949)]