4412320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 11975040

約数和(自身を除く): 7562720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 80, 88, 92, 109, 110, 115, 160, 176, 184, 218, 220, 230, 253, 352, 368, 436, 440, 460, 506, 545, 736, 872, 880, 920, 1012, 1090, 1199, 1265, 1744, 1760, 1840, 2024, 2180, 2398, 2507, 2530, 3488, 3680, 4048, 4360, 4796, 5014, 5060, 5995, 8096, 8720, 9592, 10028, 10120, 11990, 12535, 17440, 19184, 20056, 20240, 23980, 25070, 27577, 38368, 40112, 40480, 47960, 50140, 55154, 80224, 95920, 100280, 110308, 137885, 191840, 200560, 220616, 275770, 401120, 441232, 551540, 882464, 1103080, 2206160, 4412320]

約数ペア:

[(1, 4412320), (2, 2206160), (4, 1103080), (5, 882464), (8, 551540), (10, 441232), (11, 401120), (16, 275770), (20, 220616), (22, 200560), (23, 191840), (32, 137885), (40, 110308), (44, 100280), (46, 95920), (55, 80224), (80, 55154), (88, 50140), (92, 47960), (109, 40480), (110, 40112), (115, 38368), (160, 27577), (176, 25070), (184, 23980), (218, 20240), (220, 20056), (230, 19184), (253, 17440), (352, 12535), (368, 11990), (436, 10120), (440, 10028), (460, 9592), (506, 8720), (545, 8096), (736, 5995), (872, 5060), (880, 5014), (920, 4796), (1012, 4360), (1090, 4048), (1199, 3680), (1265, 3488), (1744, 2530), (1760, 2507), (1840, 2398), (2024, 2180)]