86770440

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 298771200

約数和(自身を除く): 212000760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 81, 90, 108, 113, 120, 135, 158, 162, 180, 216, 226, 237, 243, 270, 316, 324, 339, 360, 395, 405, 452, 474, 486, 540, 565, 632, 648, 678, 711, 790, 810, 904, 948, 972, 1017, 1080, 1130, 1185, 1215, 1356, 1422, 1580, 1620, 1695, 1896, 1944, 2034, 2133, 2260, 2370, 2430, 2712, 2844, 3051, 3160, 3240, 3390, 3555, 4068, 4266, 4520, 4740, 4860, 5085, 5688, 6102, 6399, 6780, 7110, 8136, 8532, 8927, 9153, 9480, 9720, 10170, 10665, 12204, 12798, 13560, 14220, 15255, 17064, 17854, 18306, 19197, 20340, 21330, 24408, 25596, 26781, 27459, 28440, 30510, 31995, 35708, 36612, 38394, 40680, 42660, 44635, 45765, 51192, 53562, 54918, 61020, 63990, 71416, 73224, 76788, 80343, 85320, 89270, 91530, 95985, 107124, 109836, 122040, 127980, 133905, 137295, 153576, 160686, 178540, 183060, 191970, 214248, 219672, 241029, 255960, 267810, 274590, 321372, 357080, 366120, 383940, 401715, 482058, 535620, 549180, 642744, 723087, 767880, 803430, 964116, 1071240, 1098360, 1205145, 1446174, 1606860, 1928232, 2169261, 2410290, 2892348, 3213720, 3615435, 4338522, 4820580, 5784696, 7230870, 8677044, 9641160, 10846305, 14461740, 17354088, 21692610, 28923480, 43385220, 86770440]

約数ペア:

[(1, 86770440), (2, 43385220), (3, 28923480), (4, 21692610), (5, 17354088), (6, 14461740), (8, 10846305), (9, 9641160), (10, 8677044), (12, 7230870), (15, 5784696), (18, 4820580), (20, 4338522), (24, 3615435), (27, 3213720), (30, 2892348), (36, 2410290), (40, 2169261), (45, 1928232), (54, 1606860), (60, 1446174), (72, 1205145), (79, 1098360), (81, 1071240), (90, 964116), (108, 803430), (113, 767880), (120, 723087), (135, 642744), (158, 549180), (162, 535620), (180, 482058), (216, 401715), (226, 383940), (237, 366120), (243, 357080), (270, 321372), (316, 274590), (324, 267810), (339, 255960), (360, 241029), (395, 219672), (405, 214248), (452, 191970), (474, 183060), (486, 178540), (540, 160686), (565, 153576), (632, 137295), (648, 133905), (678, 127980), (711, 122040), (790, 109836), (810, 107124), (904, 95985), (948, 91530), (972, 89270), (1017, 85320), (1080, 80343), (1130, 76788), (1185, 73224), (1215, 71416), (1356, 63990), (1422, 61020), (1580, 54918), (1620, 53562), (1695, 51192), (1896, 45765), (1944, 44635), (2034, 42660), (2133, 40680), (2260, 38394), (2370, 36612), (2430, 35708), (2712, 31995), (2844, 30510), (3051, 28440), (3160, 27459), (3240, 26781), (3390, 25596), (3555, 24408), (4068, 21330), (4266, 20340), (4520, 19197), (4740, 18306), (4860, 17854), (5085, 17064), (5688, 15255), (6102, 14220), (6399, 13560), (6780, 12798), (7110, 12204), (8136, 10665), (8532, 10170), (8927, 9720), (9153, 9480)]