9157680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:128

約数の個数: 240

約数和(自身を含む): 37140480

約数和(自身を除く): 27982800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 79, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 158, 161, 168, 180, 184, 207, 210, 230, 237, 240, 252, 276, 280, 315, 316, 322, 336, 345, 360, 368, 395, 414, 420, 460, 474, 483, 504, 552, 553, 560, 630, 632, 644, 690, 711, 720, 790, 805, 828, 840, 920, 948, 966, 1008, 1035, 1104, 1106, 1185, 1260, 1264, 1288, 1380, 1422, 1449, 1580, 1610, 1656, 1659, 1680, 1817, 1840, 1896, 1932, 2070, 2212, 2370, 2415, 2520, 2576, 2760, 2765, 2844, 2898, 3160, 3220, 3312, 3318, 3555, 3634, 3792, 3864, 4140, 4424, 4740, 4830, 4977, 5040, 5451, 5520, 5530, 5688, 5796, 6320, 6440, 6636, 7110, 7245, 7268, 7728, 8280, 8295, 8848, 9085, 9480, 9660, 9954, 10902, 11060, 11376, 11592, 12719, 12880, 13272, 14220, 14490, 14536, 16353, 16560, 16590, 18170, 18960, 19320, 19908, 21804, 22120, 23184, 24885, 25438, 26544, 27255, 28440, 28980, 29072, 32706, 33180, 36340, 38157, 38640, 39816, 43608, 44240, 49770, 50876, 54510, 56880, 57960, 63595, 65412, 66360, 72680, 76314, 79632, 81765, 87216, 99540, 101752, 109020, 114471, 115920, 127190, 130824, 132720, 145360, 152628, 163530, 190785, 199080, 203504, 218040, 228942, 254380, 261648, 305256, 327060, 381570, 398160, 436080, 457884, 508760, 572355, 610512, 654120, 763140, 915768, 1017520, 1144710, 1308240, 1526280, 1831536, 2289420, 3052560, 4578840, 9157680]

約数ペア:

[(1, 9157680), (2, 4578840), (3, 3052560), (4, 2289420), (5, 1831536), (6, 1526280), (7, 1308240), (8, 1144710), (9, 1017520), (10, 915768), (12, 763140), (14, 654120), (15, 610512), (16, 572355), (18, 508760), (20, 457884), (21, 436080), (23, 398160), (24, 381570), (28, 327060), (30, 305256), (35, 261648), (36, 254380), (40, 228942), (42, 218040), (45, 203504), (46, 199080), (48, 190785), (56, 163530), (60, 152628), (63, 145360), (69, 132720), (70, 130824), (72, 127190), (79, 115920), (80, 114471), (84, 109020), (90, 101752), (92, 99540), (105, 87216), (112, 81765), (115, 79632), (120, 76314), (126, 72680), (138, 66360), (140, 65412), (144, 63595), (158, 57960), (161, 56880), (168, 54510), (180, 50876), (184, 49770), (207, 44240), (210, 43608), (230, 39816), (237, 38640), (240, 38157), (252, 36340), (276, 33180), (280, 32706), (315, 29072), (316, 28980), (322, 28440), (336, 27255), (345, 26544), (360, 25438), (368, 24885), (395, 23184), (414, 22120), (420, 21804), (460, 19908), (474, 19320), (483, 18960), (504, 18170), (552, 16590), (553, 16560), (560, 16353), (630, 14536), (632, 14490), (644, 14220), (690, 13272), (711, 12880), (720, 12719), (790, 11592), (805, 11376), (828, 11060), (840, 10902), (920, 9954), (948, 9660), (966, 9480), (1008, 9085), (1035, 8848), (1104, 8295), (1106, 8280), (1185, 7728), (1260, 7268), (1264, 7245), (1288, 7110), (1380, 6636), (1422, 6440), (1449, 6320), (1580, 5796), (1610, 5688), (1656, 5530), (1659, 5520), (1680, 5451), (1817, 5040), (1840, 4977), (1896, 4830), (1932, 4740), (2070, 4424), (2212, 4140), (2370, 3864), (2415, 3792), (2520, 3634), (2576, 3555), (2760, 3318), (2765, 3312), (2844, 3220), (2898, 3160)]