111979440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:252

約数の個数: 240

約数和(自身を含む): 403902720

約数和(自身を除く): 291923280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 31, 36, 40, 45, 48, 58, 60, 62, 72, 80, 87, 90, 93, 116, 120, 124, 144, 145, 155, 173, 174, 180, 186, 232, 240, 248, 261, 279, 290, 310, 346, 348, 360, 372, 435, 464, 465, 496, 519, 522, 558, 580, 620, 692, 696, 720, 744, 865, 870, 899, 930, 1038, 1044, 1116, 1160, 1240, 1305, 1384, 1392, 1395, 1488, 1557, 1730, 1740, 1798, 1860, 2076, 2088, 2232, 2320, 2480, 2595, 2610, 2697, 2768, 2790, 3114, 3460, 3480, 3596, 3720, 4152, 4176, 4464, 4495, 5017, 5190, 5220, 5363, 5394, 5580, 6228, 6920, 6960, 7192, 7440, 7785, 8091, 8304, 8990, 10034, 10380, 10440, 10726, 10788, 11160, 12456, 13485, 13840, 14384, 15051, 15570, 16089, 16182, 17980, 20068, 20760, 20880, 21452, 21576, 22320, 24912, 25085, 26815, 26970, 30102, 31140, 32178, 32364, 35960, 40136, 40455, 41520, 42904, 43152, 45153, 48267, 50170, 53630, 53940, 60204, 62280, 64356, 64728, 71920, 75255, 80272, 80445, 80910, 85808, 90306, 96534, 100340, 107260, 107880, 120408, 124560, 128712, 129456, 150510, 155527, 160890, 161820, 180612, 193068, 200680, 214520, 215760, 225765, 240816, 241335, 257424, 301020, 311054, 321780, 323640, 361224, 386136, 401360, 429040, 451530, 466581, 482670, 602040, 622108, 643560, 647280, 722448, 772272, 777635, 903060, 933162, 965340, 1204080, 1244216, 1287120, 1399743, 1555270, 1806120, 1866324, 1930680, 2332905, 2488432, 2799486, 3110540, 3612240, 3732648, 3861360, 4665810, 5598972, 6221080, 6998715, 7465296, 9331620, 11197944, 12442160, 13997430, 18663240, 22395888, 27994860, 37326480, 55989720, 111979440]

約数ペア:

[(1, 111979440), (2, 55989720), (3, 37326480), (4, 27994860), (5, 22395888), (6, 18663240), (8, 13997430), (9, 12442160), (10, 11197944), (12, 9331620), (15, 7465296), (16, 6998715), (18, 6221080), (20, 5598972), (24, 4665810), (29, 3861360), (30, 3732648), (31, 3612240), (36, 3110540), (40, 2799486), (45, 2488432), (48, 2332905), (58, 1930680), (60, 1866324), (62, 1806120), (72, 1555270), (80, 1399743), (87, 1287120), (90, 1244216), (93, 1204080), (116, 965340), (120, 933162), (124, 903060), (144, 777635), (145, 772272), (155, 722448), (173, 647280), (174, 643560), (180, 622108), (186, 602040), (232, 482670), (240, 466581), (248, 451530), (261, 429040), (279, 401360), (290, 386136), (310, 361224), (346, 323640), (348, 321780), (360, 311054), (372, 301020), (435, 257424), (464, 241335), (465, 240816), (496, 225765), (519, 215760), (522, 214520), (558, 200680), (580, 193068), (620, 180612), (692, 161820), (696, 160890), (720, 155527), (744, 150510), (865, 129456), (870, 128712), (899, 124560), (930, 120408), (1038, 107880), (1044, 107260), (1116, 100340), (1160, 96534), (1240, 90306), (1305, 85808), (1384, 80910), (1392, 80445), (1395, 80272), (1488, 75255), (1557, 71920), (1730, 64728), (1740, 64356), (1798, 62280), (1860, 60204), (2076, 53940), (2088, 53630), (2232, 50170), (2320, 48267), (2480, 45153), (2595, 43152), (2610, 42904), (2697, 41520), (2768, 40455), (2790, 40136), (3114, 35960), (3460, 32364), (3480, 32178), (3596, 31140), (3720, 30102), (4152, 26970), (4176, 26815), (4464, 25085), (4495, 24912), (5017, 22320), (5190, 21576), (5220, 21452), (5363, 20880), (5394, 20760), (5580, 20068), (6228, 17980), (6920, 16182), (6960, 16089), (7192, 15570), (7440, 15051), (7785, 14384), (8091, 13840), (8304, 13485), (8990, 12456), (10034, 11160), (10380, 10788), (10440, 10726)]