77996160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1231}}^1$

素因数の和:1267

約数の個数: 192

約数和(自身を含む): 294053760

約数和(自身を除く): 216057600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 792, 880, 960, 990, 1056, 1152, 1231, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2462, 2640, 2880, 3168, 3520, 3693, 3960, 4224, 4924, 5280, 5760, 6155, 6336, 7040, 7386, 7920, 9848, 10560, 11079, 12310, 12672, 13541, 14772, 15840, 18465, 19696, 21120, 22158, 24620, 27082, 29544, 31680, 36930, 39392, 40623, 44316, 49240, 54164, 55395, 59088, 63360, 67705, 73860, 78784, 81246, 88632, 98480, 108328, 110790, 118176, 121869, 135410, 147720, 157568, 162492, 177264, 196960, 203115, 216656, 221580, 236352, 243738, 270820, 295440, 324984, 354528, 393920, 406230, 433312, 443160, 472704, 487476, 541640, 590880, 609345, 649968, 709056, 787840, 812460, 866624, 886320, 974952, 1083280, 1181760, 1218690, 1299936, 1418112, 1624920, 1733248, 1772640, 1949904, 2166560, 2363520, 2437380, 2599872, 3249840, 3545280, 3899808, 4333120, 4874760, 5199744, 6499680, 7090560, 7799616, 8666240, 9749520, 12999360, 15599232, 19499040, 25998720, 38998080, 77996160]

約数ペア:

[(1, 77996160), (2, 38998080), (3, 25998720), (4, 19499040), (5, 15599232), (6, 12999360), (8, 9749520), (9, 8666240), (10, 7799616), (11, 7090560), (12, 6499680), (15, 5199744), (16, 4874760), (18, 4333120), (20, 3899808), (22, 3545280), (24, 3249840), (30, 2599872), (32, 2437380), (33, 2363520), (36, 2166560), (40, 1949904), (44, 1772640), (45, 1733248), (48, 1624920), (55, 1418112), (60, 1299936), (64, 1218690), (66, 1181760), (72, 1083280), (80, 974952), (88, 886320), (90, 866624), (96, 812460), (99, 787840), (110, 709056), (120, 649968), (128, 609345), (132, 590880), (144, 541640), (160, 487476), (165, 472704), (176, 443160), (180, 433312), (192, 406230), (198, 393920), (220, 354528), (240, 324984), (264, 295440), (288, 270820), (320, 243738), (330, 236352), (352, 221580), (360, 216656), (384, 203115), (396, 196960), (440, 177264), (480, 162492), (495, 157568), (528, 147720), (576, 135410), (640, 121869), (660, 118176), (704, 110790), (720, 108328), (792, 98480), (880, 88632), (960, 81246), (990, 78784), (1056, 73860), (1152, 67705), (1231, 63360), (1320, 59088), (1408, 55395), (1440, 54164), (1584, 49240), (1760, 44316), (1920, 40623), (1980, 39392), (2112, 36930), (2462, 31680), (2640, 29544), (2880, 27082), (3168, 24620), (3520, 22158), (3693, 21120), (3960, 19696), (4224, 18465), (4924, 15840), (5280, 14772), (5760, 13541), (6155, 12672), (6336, 12310), (7040, 11079), (7386, 10560), (7920, 9848)]