297012240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1901}}^1$

素因数の和:1958

約数の個数: 240

約数和(自身を含む): 1177353216

約数和(自身を除く): 880340976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1680, 1736, 1860, 1901, 1953, 2170, 2232, 2480, 2520, 2604, 2790, 3255, 3472, 3720, 3802, 3906, 4340, 4464, 5040, 5208, 5580, 5703, 6510, 7440, 7604, 7812, 8680, 9505, 9765, 10416, 11160, 11406, 13020, 13307, 15208, 15624, 17109, 17360, 19010, 19530, 22320, 22812, 26040, 26614, 28515, 30416, 31248, 34218, 38020, 39060, 39921, 45624, 52080, 53228, 57030, 58931, 66535, 68436, 76040, 78120, 79842, 85545, 91248, 106456, 114060, 117862, 119763, 133070, 136872, 152080, 156240, 159684, 171090, 176793, 199605, 212912, 228120, 235724, 239526, 266140, 273744, 294655, 319368, 342180, 353586, 399210, 412517, 456240, 471448, 479052, 530379, 532280, 589310, 598815, 638736, 684360, 707172, 798420, 825034, 883965, 942896, 958104, 1060758, 1064560, 1178620, 1197630, 1237551, 1368720, 1414344, 1596840, 1650068, 1767930, 1916208, 2062585, 2121516, 2357240, 2395260, 2475102, 2651895, 2828688, 3193680, 3300136, 3535860, 3712653, 4125170, 4243032, 4714480, 4790520, 4950204, 5303790, 6187755, 6600272, 7071720, 7425306, 8250340, 8486064, 9581040, 9900408, 10607580, 12375510, 14143440, 14850612, 16500680, 18563265, 19800816, 21215160, 24751020, 29701224, 33001360, 37126530, 42430320, 49502040, 59402448, 74253060, 99004080, 148506120, 297012240]

約数ペア:

[(1, 297012240), (2, 148506120), (3, 99004080), (4, 74253060), (5, 59402448), (6, 49502040), (7, 42430320), (8, 37126530), (9, 33001360), (10, 29701224), (12, 24751020), (14, 21215160), (15, 19800816), (16, 18563265), (18, 16500680), (20, 14850612), (21, 14143440), (24, 12375510), (28, 10607580), (30, 9900408), (31, 9581040), (35, 8486064), (36, 8250340), (40, 7425306), (42, 7071720), (45, 6600272), (48, 6187755), (56, 5303790), (60, 4950204), (62, 4790520), (63, 4714480), (70, 4243032), (72, 4125170), (80, 3712653), (84, 3535860), (90, 3300136), (93, 3193680), (105, 2828688), (112, 2651895), (120, 2475102), (124, 2395260), (126, 2357240), (140, 2121516), (144, 2062585), (155, 1916208), (168, 1767930), (180, 1650068), (186, 1596840), (210, 1414344), (217, 1368720), (240, 1237551), (248, 1197630), (252, 1178620), (279, 1064560), (280, 1060758), (310, 958104), (315, 942896), (336, 883965), (360, 825034), (372, 798420), (420, 707172), (434, 684360), (465, 638736), (496, 598815), (504, 589310), (558, 532280), (560, 530379), (620, 479052), (630, 471448), (651, 456240), (720, 412517), (744, 399210), (840, 353586), (868, 342180), (930, 319368), (1008, 294655), (1085, 273744), (1116, 266140), (1240, 239526), (1260, 235724), (1302, 228120), (1395, 212912), (1488, 199605), (1680, 176793), (1736, 171090), (1860, 159684), (1901, 156240), (1953, 152080), (2170, 136872), (2232, 133070), (2480, 119763), (2520, 117862), (2604, 114060), (2790, 106456), (3255, 91248), (3472, 85545), (3720, 79842), (3802, 78120), (3906, 76040), (4340, 68436), (4464, 66535), (5040, 58931), (5208, 57030), (5580, 53228), (5703, 52080), (6510, 45624), (7440, 39921), (7604, 39060), (7812, 38020), (8680, 34218), (9505, 31248), (9765, 30416), (10416, 28515), (11160, 26614), (11406, 26040), (13020, 22812), (13307, 22320), (15208, 19530), (15624, 19010), (17109, 17360)]