328759680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2063}}^1$

素因数の和:2168

約数の個数: 128

約数和(自身を含む): 1061061120

約数和(自身を除く): 732301440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 166, 192, 240, 249, 320, 332, 384, 415, 480, 498, 640, 664, 830, 960, 996, 1245, 1328, 1660, 1920, 1992, 2063, 2490, 2656, 3320, 3984, 4126, 4980, 5312, 6189, 6640, 7968, 8252, 9960, 10315, 10624, 12378, 13280, 15936, 16504, 19920, 20630, 24756, 26560, 30945, 31872, 33008, 39840, 41260, 49512, 53120, 61890, 66016, 79680, 82520, 99024, 123780, 132032, 159360, 165040, 171229, 198048, 247560, 264064, 330080, 342458, 396096, 495120, 513687, 660160, 684916, 792192, 856145, 990240, 1027374, 1320320, 1369832, 1712290, 1980480, 2054748, 2568435, 2739664, 3424580, 3960960, 4109496, 5136870, 5479328, 6849160, 8218992, 10273740, 10958656, 13698320, 16437984, 20547480, 21917312, 27396640, 32875968, 41094960, 54793280, 65751936, 82189920, 109586560, 164379840, 328759680]

約数ペア:

[(1, 328759680), (2, 164379840), (3, 109586560), (4, 82189920), (5, 65751936), (6, 54793280), (8, 41094960), (10, 32875968), (12, 27396640), (15, 21917312), (16, 20547480), (20, 16437984), (24, 13698320), (30, 10958656), (32, 10273740), (40, 8218992), (48, 6849160), (60, 5479328), (64, 5136870), (80, 4109496), (83, 3960960), (96, 3424580), (120, 2739664), (128, 2568435), (160, 2054748), (166, 1980480), (192, 1712290), (240, 1369832), (249, 1320320), (320, 1027374), (332, 990240), (384, 856145), (415, 792192), (480, 684916), (498, 660160), (640, 513687), (664, 495120), (830, 396096), (960, 342458), (996, 330080), (1245, 264064), (1328, 247560), (1660, 198048), (1920, 171229), (1992, 165040), (2063, 159360), (2490, 132032), (2656, 123780), (3320, 99024), (3984, 82520), (4126, 79680), (4980, 66016), (5312, 61890), (6189, 53120), (6640, 49512), (7968, 41260), (8252, 39840), (9960, 33008), (10315, 31872), (10624, 30945), (12378, 26560), (13280, 24756), (15936, 20630), (16504, 19920)]