1302027120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:400

約数の個数: 240

約数和(自身を含む): 4485254592

約数和(自身を除く): 3183227472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 97, 103, 120, 144, 180, 181, 194, 206, 240, 291, 309, 360, 362, 388, 412, 485, 515, 543, 582, 618, 720, 724, 776, 824, 873, 905, 927, 970, 1030, 1086, 1164, 1236, 1448, 1455, 1545, 1552, 1629, 1648, 1746, 1810, 1854, 1940, 2060, 2172, 2328, 2472, 2715, 2896, 2910, 3090, 3258, 3492, 3620, 3708, 3880, 4120, 4344, 4365, 4635, 4656, 4944, 5430, 5820, 6180, 6516, 6984, 7240, 7416, 7760, 8145, 8240, 8688, 8730, 9270, 9991, 10860, 11640, 12360, 13032, 13968, 14480, 14832, 16290, 17460, 17557, 18540, 18643, 19982, 21720, 23280, 24720, 26064, 29973, 32580, 34920, 35114, 37080, 37286, 39964, 43440, 49955, 52671, 55929, 59946, 65160, 69840, 70228, 74160, 74572, 79928, 87785, 89919, 93215, 99910, 105342, 111858, 119892, 130320, 140456, 149144, 149865, 158013, 159856, 167787, 175570, 179838, 186430, 199820, 210684, 223716, 239784, 263355, 279645, 280912, 298288, 299730, 316026, 335574, 351140, 359676, 372860, 399640, 421368, 447432, 449595, 479568, 526710, 559290, 599460, 632052, 671148, 702280, 719352, 745720, 790065, 799280, 838935, 842736, 894864, 899190, 1053420, 1118580, 1198920, 1264104, 1342296, 1404560, 1438704, 1491440, 1580130, 1677870, 1798380, 1808371, 2106840, 2237160, 2397840, 2528208, 2684592, 3160260, 3355740, 3596760, 3616742, 4213680, 4474320, 5425113, 6320520, 6711480, 7193520, 7233484, 9041855, 10850226, 12641040, 13422960, 14466968, 16275339, 18083710, 21700452, 27125565, 28933936, 32550678, 36167420, 43400904, 54251130, 65101356, 72334840, 81376695, 86801808, 108502260, 130202712, 144669680, 162753390, 217004520, 260405424, 325506780, 434009040, 651013560, 1302027120]

約数ペア:

[(1, 1302027120), (2, 651013560), (3, 434009040), (4, 325506780), (5, 260405424), (6, 217004520), (8, 162753390), (9, 144669680), (10, 130202712), (12, 108502260), (15, 86801808), (16, 81376695), (18, 72334840), (20, 65101356), (24, 54251130), (30, 43400904), (36, 36167420), (40, 32550678), (45, 28933936), (48, 27125565), (60, 21700452), (72, 18083710), (80, 16275339), (90, 14466968), (97, 13422960), (103, 12641040), (120, 10850226), (144, 9041855), (180, 7233484), (181, 7193520), (194, 6711480), (206, 6320520), (240, 5425113), (291, 4474320), (309, 4213680), (360, 3616742), (362, 3596760), (388, 3355740), (412, 3160260), (485, 2684592), (515, 2528208), (543, 2397840), (582, 2237160), (618, 2106840), (720, 1808371), (724, 1798380), (776, 1677870), (824, 1580130), (873, 1491440), (905, 1438704), (927, 1404560), (970, 1342296), (1030, 1264104), (1086, 1198920), (1164, 1118580), (1236, 1053420), (1448, 899190), (1455, 894864), (1545, 842736), (1552, 838935), (1629, 799280), (1648, 790065), (1746, 745720), (1810, 719352), (1854, 702280), (1940, 671148), (2060, 632052), (2172, 599460), (2328, 559290), (2472, 526710), (2715, 479568), (2896, 449595), (2910, 447432), (3090, 421368), (3258, 399640), (3492, 372860), (3620, 359676), (3708, 351140), (3880, 335574), (4120, 316026), (4344, 299730), (4365, 298288), (4635, 280912), (4656, 279645), (4944, 263355), (5430, 239784), (5820, 223716), (6180, 210684), (6516, 199820), (6984, 186430), (7240, 179838), (7416, 175570), (7760, 167787), (8145, 159856), (8240, 158013), (8688, 149865), (8730, 149144), (9270, 140456), (9991, 130320), (10860, 119892), (11640, 111858), (12360, 105342), (13032, 99910), (13968, 93215), (14480, 89919), (14832, 87785), (16290, 79928), (17460, 74572), (17557, 74160), (18540, 70228), (18643, 69840), (19982, 65160), (21720, 59946), (23280, 55929), (24720, 52671), (26064, 49955), (29973, 43440), (32580, 39964), (34920, 37286), (35114, 37080)]