73213440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{9533}}^1$

素因数の和:9559

約数の個数: 80

約数和(自身を含む): 234078768

約数和(自身を除く): 160865328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 9533, 19066, 28599, 38132, 47665, 57198, 76264, 95330, 114396, 142995, 152528, 190660, 228792, 285990, 305056, 381320, 457584, 571980, 610112, 762640, 915168, 1143960, 1220224, 1525280, 1830336, 2287920, 2440448, 3050560, 3660672, 4575840, 4880896, 6101120, 7321344, 9151680, 12202240, 14642688, 18303360, 24404480, 36606720, 73213440]

約数ペア:

[(1, 73213440), (2, 36606720), (3, 24404480), (4, 18303360), (5, 14642688), (6, 12202240), (8, 9151680), (10, 7321344), (12, 6101120), (15, 4880896), (16, 4575840), (20, 3660672), (24, 3050560), (30, 2440448), (32, 2287920), (40, 1830336), (48, 1525280), (60, 1220224), (64, 1143960), (80, 915168), (96, 762640), (120, 610112), (128, 571980), (160, 457584), (192, 381320), (240, 305056), (256, 285990), (320, 228792), (384, 190660), (480, 152528), (512, 142995), (640, 114396), (768, 95330), (960, 76264), (1280, 57198), (1536, 47665), (1920, 38132), (2560, 28599), (3840, 19066), (7680, 9533)]