230868480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1307}}^1$

素因数の和:1356

約数の個数: 160

約数和(自身を含む): 770736384

約数和(自身を除く): 539867904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 512, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1307, 1380, 1472, 1536, 1840, 1920, 2208, 2560, 2614, 2760, 2944, 3680, 3840, 3921, 4416, 5228, 5520, 5888, 6535, 7360, 7680, 7842, 8832, 10456, 11040, 11776, 13070, 14720, 15684, 17664, 19605, 20912, 22080, 26140, 29440, 30061, 31368, 35328, 39210, 41824, 44160, 52280, 58880, 60122, 62736, 78420, 83648, 88320, 90183, 104560, 120244, 125472, 150305, 156840, 167296, 176640, 180366, 209120, 240488, 250944, 300610, 313680, 334592, 360732, 418240, 450915, 480976, 501888, 601220, 627360, 669184, 721464, 836480, 901830, 961952, 1003776, 1202440, 1254720, 1442928, 1672960, 1803660, 1923904, 2007552, 2404880, 2509440, 2885856, 3345920, 3607320, 3847808, 4809760, 5018880, 5771712, 7214640, 7695616, 9619520, 10037760, 11543424, 14429280, 15391232, 19239040, 23086848, 28858560, 38478080, 46173696, 57717120, 76956160, 115434240, 230868480]

約数ペア:

[(1, 230868480), (2, 115434240), (3, 76956160), (4, 57717120), (5, 46173696), (6, 38478080), (8, 28858560), (10, 23086848), (12, 19239040), (15, 15391232), (16, 14429280), (20, 11543424), (23, 10037760), (24, 9619520), (30, 7695616), (32, 7214640), (40, 5771712), (46, 5018880), (48, 4809760), (60, 3847808), (64, 3607320), (69, 3345920), (80, 2885856), (92, 2509440), (96, 2404880), (115, 2007552), (120, 1923904), (128, 1803660), (138, 1672960), (160, 1442928), (184, 1254720), (192, 1202440), (230, 1003776), (240, 961952), (256, 901830), (276, 836480), (320, 721464), (345, 669184), (368, 627360), (384, 601220), (460, 501888), (480, 480976), (512, 450915), (552, 418240), (640, 360732), (690, 334592), (736, 313680), (768, 300610), (920, 250944), (960, 240488), (1104, 209120), (1280, 180366), (1307, 176640), (1380, 167296), (1472, 156840), (1536, 150305), (1840, 125472), (1920, 120244), (2208, 104560), (2560, 90183), (2614, 88320), (2760, 83648), (2944, 78420), (3680, 62736), (3840, 60122), (3921, 58880), (4416, 52280), (5228, 44160), (5520, 41824), (5888, 39210), (6535, 35328), (7360, 31368), (7680, 30061), (7842, 29440), (8832, 26140), (10456, 22080), (11040, 20912), (11776, 19605), (13070, 17664), (14720, 15684)]