159224640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2719}}^1$

素因数の和:2800

約数の個数: 112

約数和(自身を含む): 514014720

約数和(自身を除く): 354790080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 732, 915, 960, 976, 1220, 1464, 1830, 1952, 2440, 2719, 2928, 3660, 3904, 4880, 5438, 5856, 7320, 8157, 9760, 10876, 11712, 13595, 14640, 16314, 19520, 21752, 27190, 29280, 32628, 40785, 43504, 54380, 58560, 65256, 81570, 87008, 108760, 130512, 163140, 165859, 174016, 217520, 261024, 326280, 331718, 435040, 497577, 522048, 652560, 663436, 829295, 870080, 995154, 1305120, 1326872, 1658590, 1990308, 2487885, 2610240, 2653744, 3317180, 3980616, 4975770, 5307488, 6634360, 7961232, 9951540, 10614976, 13268720, 15922464, 19903080, 26537440, 31844928, 39806160, 53074880, 79612320, 159224640]

約数ペア:

[(1, 159224640), (2, 79612320), (3, 53074880), (4, 39806160), (5, 31844928), (6, 26537440), (8, 19903080), (10, 15922464), (12, 13268720), (15, 10614976), (16, 9951540), (20, 7961232), (24, 6634360), (30, 5307488), (32, 4975770), (40, 3980616), (48, 3317180), (60, 2653744), (61, 2610240), (64, 2487885), (80, 1990308), (96, 1658590), (120, 1326872), (122, 1305120), (160, 995154), (183, 870080), (192, 829295), (240, 663436), (244, 652560), (305, 522048), (320, 497577), (366, 435040), (480, 331718), (488, 326280), (610, 261024), (732, 217520), (915, 174016), (960, 165859), (976, 163140), (1220, 130512), (1464, 108760), (1830, 87008), (1952, 81570), (2440, 65256), (2719, 58560), (2928, 54380), (3660, 43504), (3904, 40785), (4880, 32628), (5438, 29280), (5856, 27190), (7320, 21752), (8157, 19520), (9760, 16314), (10876, 14640), (11712, 13595)]