144667080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:229

約数の個数: 256

約数和(自身を含む): 518400000

約数和(自身を除く): 373732920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 31, 36, 40, 45, 54, 58, 60, 62, 72, 87, 90, 93, 108, 116, 120, 124, 135, 145, 149, 155, 174, 180, 186, 216, 232, 248, 261, 270, 279, 290, 298, 310, 348, 360, 372, 435, 447, 465, 522, 540, 558, 580, 596, 620, 696, 744, 745, 783, 837, 870, 894, 899, 930, 1044, 1080, 1116, 1160, 1192, 1240, 1305, 1341, 1395, 1490, 1566, 1674, 1740, 1788, 1798, 1860, 2088, 2232, 2235, 2610, 2682, 2697, 2790, 2980, 3132, 3348, 3480, 3576, 3596, 3720, 3915, 4023, 4185, 4321, 4470, 4495, 4619, 5220, 5364, 5394, 5580, 5960, 6264, 6696, 6705, 7192, 7830, 8046, 8091, 8370, 8642, 8940, 8990, 9238, 10440, 10728, 10788, 11160, 12963, 13410, 13485, 13857, 15660, 16092, 16182, 16740, 17284, 17880, 17980, 18476, 20115, 21576, 21605, 23095, 24273, 25926, 26820, 26970, 27714, 31320, 32184, 32364, 33480, 34568, 35960, 36952, 38889, 40230, 40455, 41571, 43210, 46190, 48546, 51852, 53640, 53940, 55428, 64728, 64815, 69285, 77778, 80460, 80910, 83142, 86420, 92380, 97092, 103704, 107880, 110856, 116667, 121365, 124713, 129630, 133951, 138570, 155556, 160920, 161820, 166284, 172840, 184760, 194184, 194445, 207855, 233334, 242730, 249426, 259260, 267902, 277140, 311112, 323640, 332568, 388890, 401853, 415710, 466668, 485460, 498852, 518520, 535804, 554280, 583335, 623565, 669755, 777780, 803706, 831420, 933336, 970920, 997704, 1071608, 1166670, 1205559, 1247130, 1339510, 1555560, 1607412, 1662840, 2009265, 2333340, 2411118, 2494260, 2679020, 3214824, 3616677, 4018530, 4666680, 4822236, 4988520, 5358040, 6027795, 7233354, 8037060, 9644472, 12055590, 14466708, 16074120, 18083385, 24111180, 28933416, 36166770, 48222360, 72333540, 144667080]

約数ペア:

[(1, 144667080), (2, 72333540), (3, 48222360), (4, 36166770), (5, 28933416), (6, 24111180), (8, 18083385), (9, 16074120), (10, 14466708), (12, 12055590), (15, 9644472), (18, 8037060), (20, 7233354), (24, 6027795), (27, 5358040), (29, 4988520), (30, 4822236), (31, 4666680), (36, 4018530), (40, 3616677), (45, 3214824), (54, 2679020), (58, 2494260), (60, 2411118), (62, 2333340), (72, 2009265), (87, 1662840), (90, 1607412), (93, 1555560), (108, 1339510), (116, 1247130), (120, 1205559), (124, 1166670), (135, 1071608), (145, 997704), (149, 970920), (155, 933336), (174, 831420), (180, 803706), (186, 777780), (216, 669755), (232, 623565), (248, 583335), (261, 554280), (270, 535804), (279, 518520), (290, 498852), (298, 485460), (310, 466668), (348, 415710), (360, 401853), (372, 388890), (435, 332568), (447, 323640), (465, 311112), (522, 277140), (540, 267902), (558, 259260), (580, 249426), (596, 242730), (620, 233334), (696, 207855), (744, 194445), (745, 194184), (783, 184760), (837, 172840), (870, 166284), (894, 161820), (899, 160920), (930, 155556), (1044, 138570), (1080, 133951), (1116, 129630), (1160, 124713), (1192, 121365), (1240, 116667), (1305, 110856), (1341, 107880), (1395, 103704), (1490, 97092), (1566, 92380), (1674, 86420), (1740, 83142), (1788, 80910), (1798, 80460), (1860, 77778), (2088, 69285), (2232, 64815), (2235, 64728), (2610, 55428), (2682, 53940), (2697, 53640), (2790, 51852), (2980, 48546), (3132, 46190), (3348, 43210), (3480, 41571), (3576, 40455), (3596, 40230), (3720, 38889), (3915, 36952), (4023, 35960), (4185, 34568), (4321, 33480), (4470, 32364), (4495, 32184), (4619, 31320), (5220, 27714), (5364, 26970), (5394, 26820), (5580, 25926), (5960, 24273), (6264, 23095), (6696, 21605), (6705, 21576), (7192, 20115), (7830, 18476), (8046, 17980), (8091, 17880), (8370, 17284), (8642, 16740), (8940, 16182), (8990, 16092), (9238, 15660), (10440, 13857), (10728, 13485), (10788, 13410), (11160, 12963)]