120018360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:482

約数の個数: 256

約数和(自身を含む): 464486400

約数和(自身を除く): 344468040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 55, 56, 60, 62, 66, 70, 77, 84, 88, 93, 105, 110, 120, 124, 132, 140, 154, 155, 165, 168, 186, 210, 217, 220, 231, 248, 264, 280, 308, 310, 330, 341, 372, 385, 419, 420, 434, 440, 462, 465, 616, 620, 651, 660, 682, 744, 770, 838, 840, 868, 924, 930, 1023, 1085, 1155, 1240, 1257, 1302, 1320, 1364, 1540, 1676, 1705, 1736, 1848, 1860, 2046, 2095, 2170, 2310, 2387, 2514, 2604, 2728, 2933, 3080, 3255, 3352, 3410, 3720, 4092, 4190, 4340, 4609, 4620, 4774, 5028, 5115, 5208, 5866, 6285, 6510, 6820, 7161, 8184, 8380, 8680, 8799, 9218, 9240, 9548, 10056, 10230, 11732, 11935, 12570, 12989, 13020, 13640, 13827, 14322, 14665, 16760, 17598, 18436, 19096, 20460, 23045, 23464, 23870, 25140, 25978, 26040, 27654, 28644, 29330, 32263, 35196, 35805, 36872, 38967, 40920, 43995, 46090, 47740, 50280, 51956, 55308, 57288, 58660, 64526, 64945, 69135, 70392, 71610, 77934, 87990, 90923, 92180, 95480, 96789, 103912, 110616, 117320, 129052, 129890, 138270, 142879, 143220, 155868, 161315, 175980, 181846, 184360, 193578, 194835, 258104, 259780, 272769, 276540, 285758, 286440, 311736, 322630, 351960, 363692, 387156, 389670, 428637, 454615, 483945, 519560, 545538, 553080, 571516, 645260, 714395, 727384, 774312, 779340, 857274, 909230, 967890, 1000153, 1091076, 1143032, 1290520, 1363845, 1428790, 1558680, 1714548, 1818460, 1935780, 2000306, 2143185, 2182152, 2727690, 2857580, 3000459, 3429096, 3636920, 3871560, 4000612, 4286370, 5000765, 5455380, 5715160, 6000918, 8001224, 8572740, 10001530, 10910760, 12001836, 15002295, 17145480, 20003060, 24003672, 30004590, 40006120, 60009180, 120018360]

約数ペア:

[(1, 120018360), (2, 60009180), (3, 40006120), (4, 30004590), (5, 24003672), (6, 20003060), (7, 17145480), (8, 15002295), (10, 12001836), (11, 10910760), (12, 10001530), (14, 8572740), (15, 8001224), (20, 6000918), (21, 5715160), (22, 5455380), (24, 5000765), (28, 4286370), (30, 4000612), (31, 3871560), (33, 3636920), (35, 3429096), (40, 3000459), (42, 2857580), (44, 2727690), (55, 2182152), (56, 2143185), (60, 2000306), (62, 1935780), (66, 1818460), (70, 1714548), (77, 1558680), (84, 1428790), (88, 1363845), (93, 1290520), (105, 1143032), (110, 1091076), (120, 1000153), (124, 967890), (132, 909230), (140, 857274), (154, 779340), (155, 774312), (165, 727384), (168, 714395), (186, 645260), (210, 571516), (217, 553080), (220, 545538), (231, 519560), (248, 483945), (264, 454615), (280, 428637), (308, 389670), (310, 387156), (330, 363692), (341, 351960), (372, 322630), (385, 311736), (419, 286440), (420, 285758), (434, 276540), (440, 272769), (462, 259780), (465, 258104), (616, 194835), (620, 193578), (651, 184360), (660, 181846), (682, 175980), (744, 161315), (770, 155868), (838, 143220), (840, 142879), (868, 138270), (924, 129890), (930, 129052), (1023, 117320), (1085, 110616), (1155, 103912), (1240, 96789), (1257, 95480), (1302, 92180), (1320, 90923), (1364, 87990), (1540, 77934), (1676, 71610), (1705, 70392), (1736, 69135), (1848, 64945), (1860, 64526), (2046, 58660), (2095, 57288), (2170, 55308), (2310, 51956), (2387, 50280), (2514, 47740), (2604, 46090), (2728, 43995), (2933, 40920), (3080, 38967), (3255, 36872), (3352, 35805), (3410, 35196), (3720, 32263), (4092, 29330), (4190, 28644), (4340, 27654), (4609, 26040), (4620, 25978), (4774, 25140), (5028, 23870), (5115, 23464), (5208, 23045), (5866, 20460), (6285, 19096), (6510, 18436), (6820, 17598), (7161, 16760), (8184, 14665), (8380, 14322), (8680, 13827), (8799, 13640), (9218, 13020), (9240, 12989), (9548, 12570), (10056, 11935), (10230, 11732)]