38206680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:273

約数の個数: 128

約数和(自身を含む): 121651200

約数和(自身を除く): 83444520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 109, 115, 120, 127, 138, 184, 218, 230, 254, 276, 327, 345, 381, 436, 460, 508, 545, 552, 635, 654, 690, 762, 872, 920, 1016, 1090, 1270, 1308, 1380, 1524, 1635, 1905, 2180, 2507, 2540, 2616, 2760, 2921, 3048, 3270, 3810, 4360, 5014, 5080, 5842, 6540, 7521, 7620, 8763, 10028, 11684, 12535, 13080, 13843, 14605, 15042, 15240, 17526, 20056, 23368, 25070, 27686, 29210, 30084, 35052, 37605, 41529, 43815, 50140, 55372, 58420, 60168, 69215, 70104, 75210, 83058, 87630, 100280, 110744, 116840, 138430, 150420, 166116, 175260, 207645, 276860, 300840, 318389, 332232, 350520, 415290, 553720, 636778, 830580, 955167, 1273556, 1591945, 1661160, 1910334, 2547112, 3183890, 3820668, 4775835, 6367780, 7641336, 9551670, 12735560, 19103340, 38206680]

約数ペア:

[(1, 38206680), (2, 19103340), (3, 12735560), (4, 9551670), (5, 7641336), (6, 6367780), (8, 4775835), (10, 3820668), (12, 3183890), (15, 2547112), (20, 1910334), (23, 1661160), (24, 1591945), (30, 1273556), (40, 955167), (46, 830580), (60, 636778), (69, 553720), (92, 415290), (109, 350520), (115, 332232), (120, 318389), (127, 300840), (138, 276860), (184, 207645), (218, 175260), (230, 166116), (254, 150420), (276, 138430), (327, 116840), (345, 110744), (381, 100280), (436, 87630), (460, 83058), (508, 75210), (545, 70104), (552, 69215), (635, 60168), (654, 58420), (690, 55372), (762, 50140), (872, 43815), (920, 41529), (1016, 37605), (1090, 35052), (1270, 30084), (1308, 29210), (1380, 27686), (1524, 25070), (1635, 23368), (1905, 20056), (2180, 17526), (2507, 15240), (2540, 15042), (2616, 14605), (2760, 13843), (2921, 13080), (3048, 12535), (3270, 11684), (3810, 10028), (4360, 8763), (5014, 7620), (5080, 7521), (5842, 6540)]