111968280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 192

約数和(自身を含む): 383385600

約数和(自身を除く): 271417320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 79, 90, 93, 120, 124, 127, 155, 158, 180, 186, 237, 248, 254, 279, 310, 316, 360, 372, 381, 395, 465, 474, 508, 558, 620, 632, 635, 711, 744, 762, 790, 930, 948, 1016, 1116, 1143, 1185, 1240, 1270, 1395, 1422, 1524, 1580, 1860, 1896, 1905, 2232, 2286, 2370, 2449, 2540, 2790, 2844, 3048, 3160, 3555, 3720, 3810, 3937, 4572, 4740, 4898, 5080, 5580, 5688, 5715, 7110, 7347, 7620, 7874, 9144, 9480, 9796, 10033, 11160, 11430, 11811, 12245, 14220, 14694, 15240, 15748, 19592, 19685, 20066, 22041, 22860, 23622, 24490, 28440, 29388, 30099, 31496, 35433, 36735, 39370, 40132, 44082, 45720, 47244, 48980, 50165, 58776, 59055, 60198, 70866, 73470, 78740, 80264, 88164, 90297, 94488, 97960, 100330, 110205, 118110, 120396, 141732, 146940, 150495, 157480, 176328, 177165, 180594, 200660, 220410, 236220, 240792, 283464, 293880, 300990, 311023, 354330, 361188, 401320, 440820, 451485, 472440, 601980, 622046, 708660, 722376, 881640, 902970, 933069, 1203960, 1244092, 1417320, 1555115, 1805940, 1866138, 2488184, 2799207, 3110230, 3611880, 3732276, 4665345, 5598414, 6220460, 7464552, 9330690, 11196828, 12440920, 13996035, 18661380, 22393656, 27992070, 37322760, 55984140, 111968280]

約数ペア:

[(1, 111968280), (2, 55984140), (3, 37322760), (4, 27992070), (5, 22393656), (6, 18661380), (8, 13996035), (9, 12440920), (10, 11196828), (12, 9330690), (15, 7464552), (18, 6220460), (20, 5598414), (24, 4665345), (30, 3732276), (31, 3611880), (36, 3110230), (40, 2799207), (45, 2488184), (60, 1866138), (62, 1805940), (72, 1555115), (79, 1417320), (90, 1244092), (93, 1203960), (120, 933069), (124, 902970), (127, 881640), (155, 722376), (158, 708660), (180, 622046), (186, 601980), (237, 472440), (248, 451485), (254, 440820), (279, 401320), (310, 361188), (316, 354330), (360, 311023), (372, 300990), (381, 293880), (395, 283464), (465, 240792), (474, 236220), (508, 220410), (558, 200660), (620, 180594), (632, 177165), (635, 176328), (711, 157480), (744, 150495), (762, 146940), (790, 141732), (930, 120396), (948, 118110), (1016, 110205), (1116, 100330), (1143, 97960), (1185, 94488), (1240, 90297), (1270, 88164), (1395, 80264), (1422, 78740), (1524, 73470), (1580, 70866), (1860, 60198), (1896, 59055), (1905, 58776), (2232, 50165), (2286, 48980), (2370, 47244), (2449, 45720), (2540, 44082), (2790, 40132), (2844, 39370), (3048, 36735), (3160, 35433), (3555, 31496), (3720, 30099), (3810, 29388), (3937, 28440), (4572, 24490), (4740, 23622), (4898, 22860), (5080, 22041), (5580, 20066), (5688, 19685), (5715, 19592), (7110, 15748), (7347, 15240), (7620, 14694), (7874, 14220), (9144, 12245), (9480, 11811), (9796, 11430), (10033, 11160)]