141061440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:249

約数の個数: 224

約数和(自身を含む): 491581440

約数和(自身を除く): 350520000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 89, 96, 104, 120, 127, 130, 156, 160, 178, 192, 195, 208, 240, 254, 260, 267, 312, 320, 356, 381, 390, 416, 445, 480, 508, 520, 534, 624, 635, 712, 762, 780, 832, 890, 960, 1016, 1040, 1068, 1157, 1248, 1270, 1335, 1424, 1524, 1560, 1651, 1780, 1905, 2032, 2080, 2136, 2314, 2496, 2540, 2670, 2848, 3048, 3120, 3302, 3471, 3560, 3810, 4064, 4160, 4272, 4628, 4953, 5080, 5340, 5696, 5785, 6096, 6240, 6604, 6942, 7120, 7620, 8128, 8255, 8544, 9256, 9906, 10160, 10680, 11303, 11570, 12192, 12480, 13208, 13884, 14240, 15240, 16510, 17088, 17355, 18512, 19812, 20320, 21360, 22606, 23140, 24384, 24765, 26416, 27768, 28480, 30480, 33020, 33909, 34710, 37024, 39624, 40640, 42720, 45212, 46280, 49530, 52832, 55536, 56515, 60960, 66040, 67818, 69420, 74048, 79248, 85440, 90424, 92560, 99060, 105664, 111072, 113030, 121920, 132080, 135636, 138840, 146939, 158496, 169545, 180848, 185120, 198120, 222144, 226060, 264160, 271272, 277680, 293878, 316992, 339090, 361696, 370240, 396240, 440817, 452120, 528320, 542544, 555360, 587756, 678180, 723392, 734695, 792480, 881634, 904240, 1085088, 1110720, 1175512, 1356360, 1469390, 1584960, 1763268, 1808480, 2170176, 2204085, 2351024, 2712720, 2938780, 3526536, 3616960, 4408170, 4702048, 5425440, 5877560, 7053072, 8816340, 9404096, 10850880, 11755120, 14106144, 17632680, 23510240, 28212288, 35265360, 47020480, 70530720, 141061440]

約数ペア:

[(1, 141061440), (2, 70530720), (3, 47020480), (4, 35265360), (5, 28212288), (6, 23510240), (8, 17632680), (10, 14106144), (12, 11755120), (13, 10850880), (15, 9404096), (16, 8816340), (20, 7053072), (24, 5877560), (26, 5425440), (30, 4702048), (32, 4408170), (39, 3616960), (40, 3526536), (48, 2938780), (52, 2712720), (60, 2351024), (64, 2204085), (65, 2170176), (78, 1808480), (80, 1763268), (89, 1584960), (96, 1469390), (104, 1356360), (120, 1175512), (127, 1110720), (130, 1085088), (156, 904240), (160, 881634), (178, 792480), (192, 734695), (195, 723392), (208, 678180), (240, 587756), (254, 555360), (260, 542544), (267, 528320), (312, 452120), (320, 440817), (356, 396240), (381, 370240), (390, 361696), (416, 339090), (445, 316992), (480, 293878), (508, 277680), (520, 271272), (534, 264160), (624, 226060), (635, 222144), (712, 198120), (762, 185120), (780, 180848), (832, 169545), (890, 158496), (960, 146939), (1016, 138840), (1040, 135636), (1068, 132080), (1157, 121920), (1248, 113030), (1270, 111072), (1335, 105664), (1424, 99060), (1524, 92560), (1560, 90424), (1651, 85440), (1780, 79248), (1905, 74048), (2032, 69420), (2080, 67818), (2136, 66040), (2314, 60960), (2496, 56515), (2540, 55536), (2670, 52832), (2848, 49530), (3048, 46280), (3120, 45212), (3302, 42720), (3471, 40640), (3560, 39624), (3810, 37024), (4064, 34710), (4160, 33909), (4272, 33020), (4628, 30480), (4953, 28480), (5080, 27768), (5340, 26416), (5696, 24765), (5785, 24384), (6096, 23140), (6240, 22606), (6604, 21360), (6942, 20320), (7120, 19812), (7620, 18512), (8128, 17355), (8255, 17088), (8544, 16510), (9256, 15240), (9906, 14240), (10160, 13884), (10680, 13208), (11303, 12480), (11570, 12192)]