77700480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:329

約数の個数: 256

約数和(自身を含む): 291997440

約数和(自身を除く): 214296960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 128, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 260, 264, 283, 286, 312, 320, 330, 352, 384, 390, 416, 429, 440, 480, 520, 528, 566, 572, 624, 640, 660, 704, 715, 780, 832, 849, 858, 880, 960, 1040, 1056, 1132, 1144, 1248, 1320, 1408, 1415, 1430, 1560, 1664, 1698, 1716, 1760, 1920, 2080, 2112, 2145, 2264, 2288, 2496, 2640, 2830, 2860, 3113, 3120, 3396, 3432, 3520, 3679, 4160, 4224, 4245, 4290, 4528, 4576, 4992, 5280, 5660, 5720, 6226, 6240, 6792, 6864, 7040, 7358, 8320, 8490, 8580, 9056, 9152, 9339, 10560, 11037, 11320, 11440, 12452, 12480, 13584, 13728, 14716, 15565, 16980, 17160, 18112, 18304, 18395, 18678, 21120, 22074, 22640, 22880, 24904, 24960, 27168, 27456, 29432, 31130, 33960, 34320, 36224, 36790, 37356, 40469, 44148, 45280, 45760, 46695, 49808, 54336, 54912, 55185, 58864, 62260, 67920, 68640, 73580, 74712, 80938, 88296, 90560, 91520, 93390, 99616, 108672, 110370, 117728, 121407, 124520, 135840, 137280, 147160, 149424, 161876, 176592, 181120, 186780, 199232, 202345, 220740, 235456, 242814, 249040, 271680, 274560, 294320, 298848, 323752, 353184, 373560, 398464, 404690, 441480, 470912, 485628, 498080, 543360, 588640, 597696, 607035, 647504, 706368, 747120, 809380, 882960, 971256, 996160, 1177280, 1195392, 1214070, 1295008, 1412736, 1494240, 1618760, 1765920, 1942512, 1992320, 2354560, 2428140, 2590016, 2988480, 3237520, 3531840, 3885024, 4856280, 5180032, 5976960, 6475040, 7063680, 7770048, 9712560, 12950080, 15540096, 19425120, 25900160, 38850240, 77700480]

約数ペア:

[(1, 77700480), (2, 38850240), (3, 25900160), (4, 19425120), (5, 15540096), (6, 12950080), (8, 9712560), (10, 7770048), (11, 7063680), (12, 6475040), (13, 5976960), (15, 5180032), (16, 4856280), (20, 3885024), (22, 3531840), (24, 3237520), (26, 2988480), (30, 2590016), (32, 2428140), (33, 2354560), (39, 1992320), (40, 1942512), (44, 1765920), (48, 1618760), (52, 1494240), (55, 1412736), (60, 1295008), (64, 1214070), (65, 1195392), (66, 1177280), (78, 996160), (80, 971256), (88, 882960), (96, 809380), (104, 747120), (110, 706368), (120, 647504), (128, 607035), (130, 597696), (132, 588640), (143, 543360), (156, 498080), (160, 485628), (165, 470912), (176, 441480), (192, 404690), (195, 398464), (208, 373560), (220, 353184), (240, 323752), (260, 298848), (264, 294320), (283, 274560), (286, 271680), (312, 249040), (320, 242814), (330, 235456), (352, 220740), (384, 202345), (390, 199232), (416, 186780), (429, 181120), (440, 176592), (480, 161876), (520, 149424), (528, 147160), (566, 137280), (572, 135840), (624, 124520), (640, 121407), (660, 117728), (704, 110370), (715, 108672), (780, 99616), (832, 93390), (849, 91520), (858, 90560), (880, 88296), (960, 80938), (1040, 74712), (1056, 73580), (1132, 68640), (1144, 67920), (1248, 62260), (1320, 58864), (1408, 55185), (1415, 54912), (1430, 54336), (1560, 49808), (1664, 46695), (1698, 45760), (1716, 45280), (1760, 44148), (1920, 40469), (2080, 37356), (2112, 36790), (2145, 36224), (2264, 34320), (2288, 33960), (2496, 31130), (2640, 29432), (2830, 27456), (2860, 27168), (3113, 24960), (3120, 24904), (3396, 22880), (3432, 22640), (3520, 22074), (3679, 21120), (4160, 18678), (4224, 18395), (4245, 18304), (4290, 18112), (4528, 17160), (4576, 16980), (4992, 15565), (5280, 14716), (5660, 13728), (5720, 13584), (6226, 12480), (6240, 12452), (6792, 11440), (6864, 11320), (7040, 11037), (7358, 10560), (8320, 9339), (8490, 9152), (8580, 9056)]