89363280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16189}}^1$

素因数の和:16228

約数の個数: 80

約数和(自身を含む): 289088640

約数和(自身を除く): 199725360

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, 16189, 32378, 48567, 64756, 80945, 97134, 129512, 161890, 194268, 242835, 259024, 323780, 372347, 388536, 485670, 647560, 744694, 777072, 971340, 1117041, 1295120, 1489388, 1861735, 1942680, 2234082, 2978776, 3723470, 3885360, 4468164, 5585205, 5957552, 7446940, 8936328, 11170410, 14893880, 17872656, 22340820, 29787760, 44681640, 89363280]

約数ペア:

[(1, 89363280), (2, 44681640), (3, 29787760), (4, 22340820), (5, 17872656), (6, 14893880), (8, 11170410), (10, 8936328), (12, 7446940), (15, 5957552), (16, 5585205), (20, 4468164), (23, 3885360), (24, 3723470), (30, 2978776), (40, 2234082), (46, 1942680), (48, 1861735), (60, 1489388), (69, 1295120), (80, 1117041), (92, 971340), (115, 777072), (120, 744694), (138, 647560), (184, 485670), (230, 388536), (240, 372347), (276, 323780), (345, 259024), (368, 242835), (460, 194268), (552, 161890), (690, 129512), (920, 97134), (1104, 80945), (1380, 64756), (1840, 48567), (2760, 32378), (5520, 16189)]