156677040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:932

約数の個数: 240

約数和(自身を含む): 597149280

約数和(自身を除く): 440472240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 114, 117, 120, 130, 144, 152, 156, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 304, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 624, 684, 720, 741, 760, 780, 855, 881, 912, 936, 988, 1040, 1140, 1170, 1235, 1368, 1482, 1520, 1560, 1710, 1762, 1872, 1976, 2223, 2280, 2340, 2470, 2643, 2736, 2964, 3120, 3420, 3524, 3705, 3952, 4405, 4446, 4560, 4680, 4940, 5286, 5928, 6840, 7048, 7410, 7929, 8810, 8892, 9360, 9880, 10572, 11115, 11453, 11856, 13215, 13680, 14096, 14820, 15858, 16739, 17620, 17784, 19760, 21144, 22230, 22906, 26430, 29640, 31716, 33478, 34359, 35240, 35568, 39645, 42288, 44460, 45812, 50217, 52860, 57265, 59280, 63432, 66956, 68718, 70480, 79290, 83695, 88920, 91624, 100434, 103077, 105720, 114530, 126864, 133912, 137436, 150651, 158580, 167390, 171795, 177840, 183248, 200868, 206154, 211440, 217607, 229060, 251085, 267824, 274872, 301302, 317160, 334780, 343590, 401736, 412308, 435214, 458120, 502170, 515385, 549744, 602604, 634320, 652821, 669560, 687180, 753255, 803472, 824616, 870428, 916240, 1004340, 1030770, 1088035, 1205208, 1305642, 1339120, 1374360, 1506510, 1649232, 1740856, 1958463, 2008680, 2061540, 2176070, 2410416, 2611284, 2748720, 3013020, 3264105, 3481712, 3916926, 4017360, 4123080, 4352140, 5222568, 6026040, 6528210, 7833852, 8246160, 8704280, 9792315, 10445136, 12052080, 13056420, 15667704, 17408560, 19584630, 26112840, 31335408, 39169260, 52225680, 78338520, 156677040]

約数ペア:

[(1, 156677040), (2, 78338520), (3, 52225680), (4, 39169260), (5, 31335408), (6, 26112840), (8, 19584630), (9, 17408560), (10, 15667704), (12, 13056420), (13, 12052080), (15, 10445136), (16, 9792315), (18, 8704280), (19, 8246160), (20, 7833852), (24, 6528210), (26, 6026040), (30, 5222568), (36, 4352140), (38, 4123080), (39, 4017360), (40, 3916926), (45, 3481712), (48, 3264105), (52, 3013020), (57, 2748720), (60, 2611284), (65, 2410416), (72, 2176070), (76, 2061540), (78, 2008680), (80, 1958463), (90, 1740856), (95, 1649232), (104, 1506510), (114, 1374360), (117, 1339120), (120, 1305642), (130, 1205208), (144, 1088035), (152, 1030770), (156, 1004340), (171, 916240), (180, 870428), (190, 824616), (195, 803472), (208, 753255), (228, 687180), (234, 669560), (240, 652821), (247, 634320), (260, 602604), (285, 549744), (304, 515385), (312, 502170), (342, 458120), (360, 435214), (380, 412308), (390, 401736), (456, 343590), (468, 334780), (494, 317160), (520, 301302), (570, 274872), (585, 267824), (624, 251085), (684, 229060), (720, 217607), (741, 211440), (760, 206154), (780, 200868), (855, 183248), (881, 177840), (912, 171795), (936, 167390), (988, 158580), (1040, 150651), (1140, 137436), (1170, 133912), (1235, 126864), (1368, 114530), (1482, 105720), (1520, 103077), (1560, 100434), (1710, 91624), (1762, 88920), (1872, 83695), (1976, 79290), (2223, 70480), (2280, 68718), (2340, 66956), (2470, 63432), (2643, 59280), (2736, 57265), (2964, 52860), (3120, 50217), (3420, 45812), (3524, 44460), (3705, 42288), (3952, 39645), (4405, 35568), (4446, 35240), (4560, 34359), (4680, 33478), (4940, 31716), (5286, 29640), (5928, 26430), (6840, 22906), (7048, 22230), (7410, 21144), (7929, 19760), (8810, 17784), (8892, 17620), (9360, 16739), (9880, 15858), (10572, 14820), (11115, 14096), (11453, 13680), (11856, 13215)]