11387760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2063}}^1$

素因数の和:2102

約数の個数: 80

約数和(自身を含む): 36854784

約数和(自身を除く): 25467024

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, 2063, 2760, 4126, 5520, 6189, 8252, 10315, 12378, 16504, 20630, 24756, 30945, 33008, 41260, 47449, 49512, 61890, 82520, 94898, 99024, 123780, 142347, 165040, 189796, 237245, 247560, 284694, 379592, 474490, 495120, 569388, 711735, 759184, 948980, 1138776, 1423470, 1897960, 2277552, 2846940, 3795920, 5693880, 11387760]

約数ペア:

[(1, 11387760), (2, 5693880), (3, 3795920), (4, 2846940), (5, 2277552), (6, 1897960), (8, 1423470), (10, 1138776), (12, 948980), (15, 759184), (16, 711735), (20, 569388), (23, 495120), (24, 474490), (30, 379592), (40, 284694), (46, 247560), (48, 237245), (60, 189796), (69, 165040), (80, 142347), (92, 123780), (115, 99024), (120, 94898), (138, 82520), (184, 61890), (230, 49512), (240, 47449), (276, 41260), (345, 33008), (368, 30945), (460, 24756), (552, 20630), (690, 16504), (920, 12378), (1104, 10315), (1380, 8252), (1840, 6189), (2063, 5520), (2760, 4126)]