339665760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1146

約数の個数: 288

約数和(自身を含む): 1368686592

約数和(自身を除く): 1029020832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 336, 360, 372, 420, 434, 465, 480, 496, 504, 558, 560, 620, 630, 651, 672, 720, 744, 840, 868, 930, 992, 1008, 1085, 1087, 1116, 1120, 1240, 1260, 1302, 1395, 1440, 1488, 1680, 1736, 1860, 1953, 2016, 2170, 2174, 2232, 2480, 2520, 2604, 2790, 2976, 3255, 3261, 3360, 3472, 3720, 3906, 4340, 4348, 4464, 4960, 5040, 5208, 5435, 5580, 6510, 6522, 6944, 7440, 7609, 7812, 8680, 8696, 8928, 9765, 9783, 10080, 10416, 10870, 11160, 13020, 13044, 14880, 15218, 15624, 16305, 17360, 17392, 19530, 19566, 20832, 21740, 22320, 22827, 26040, 26088, 30436, 31248, 32610, 33697, 34720, 34784, 38045, 39060, 39132, 43480, 44640, 45654, 48915, 52080, 52176, 60872, 62496, 65220, 67394, 68481, 76090, 78120, 78264, 86960, 91308, 97830, 101091, 104160, 104352, 114135, 121744, 130440, 134788, 136962, 152180, 156240, 156528, 168485, 173920, 182616, 195660, 202182, 228270, 235879, 243488, 260880, 269576, 273924, 303273, 304360, 312480, 313056, 336970, 342405, 365232, 391320, 404364, 456540, 471758, 505455, 521760, 539152, 547848, 606546, 608720, 673940, 684810, 707637, 730464, 782640, 808728, 913080, 943516, 1010910, 1078304, 1095696, 1179395, 1213092, 1217440, 1347880, 1369620, 1415274, 1516365, 1565280, 1617456, 1826160, 1887032, 2021820, 2122911, 2191392, 2358790, 2426184, 2695760, 2739240, 2830548, 3032730, 3234912, 3538185, 3652320, 3774064, 4043640, 4245822, 4717580, 4852368, 5391520, 5478480, 5661096, 6065460, 7076370, 7548128, 8087280, 8491644, 9435160, 9704736, 10614555, 10956960, 11322192, 12130920, 14152740, 16174560, 16983288, 18870320, 21229110, 22644384, 24261840, 28305480, 33966576, 37740640, 42458220, 48523680, 56610960, 67933152, 84916440, 113221920, 169832880, 339665760]

約数ペア:

[(1, 339665760), (2, 169832880), (3, 113221920), (4, 84916440), (5, 67933152), (6, 56610960), (7, 48523680), (8, 42458220), (9, 37740640), (10, 33966576), (12, 28305480), (14, 24261840), (15, 22644384), (16, 21229110), (18, 18870320), (20, 16983288), (21, 16174560), (24, 14152740), (28, 12130920), (30, 11322192), (31, 10956960), (32, 10614555), (35, 9704736), (36, 9435160), (40, 8491644), (42, 8087280), (45, 7548128), (48, 7076370), (56, 6065460), (60, 5661096), (62, 5478480), (63, 5391520), (70, 4852368), (72, 4717580), (80, 4245822), (84, 4043640), (90, 3774064), (93, 3652320), (96, 3538185), (105, 3234912), (112, 3032730), (120, 2830548), (124, 2739240), (126, 2695760), (140, 2426184), (144, 2358790), (155, 2191392), (160, 2122911), (168, 2021820), (180, 1887032), (186, 1826160), (210, 1617456), (217, 1565280), (224, 1516365), (240, 1415274), (248, 1369620), (252, 1347880), (279, 1217440), (280, 1213092), (288, 1179395), (310, 1095696), (315, 1078304), (336, 1010910), (360, 943516), (372, 913080), (420, 808728), (434, 782640), (465, 730464), (480, 707637), (496, 684810), (504, 673940), (558, 608720), (560, 606546), (620, 547848), (630, 539152), (651, 521760), (672, 505455), (720, 471758), (744, 456540), (840, 404364), (868, 391320), (930, 365232), (992, 342405), (1008, 336970), (1085, 313056), (1087, 312480), (1116, 304360), (1120, 303273), (1240, 273924), (1260, 269576), (1302, 260880), (1395, 243488), (1440, 235879), (1488, 228270), (1680, 202182), (1736, 195660), (1860, 182616), (1953, 173920), (2016, 168485), (2170, 156528), (2174, 156240), (2232, 152180), (2480, 136962), (2520, 134788), (2604, 130440), (2790, 121744), (2976, 114135), (3255, 104352), (3261, 104160), (3360, 101091), (3472, 97830), (3720, 91308), (3906, 86960), (4340, 78264), (4348, 78120), (4464, 76090), (4960, 68481), (5040, 67394), (5208, 65220), (5435, 62496), (5580, 60872), (6510, 52176), (6522, 52080), (6944, 48915), (7440, 45654), (7609, 44640), (7812, 43480), (8680, 39132), (8696, 39060), (8928, 38045), (9765, 34784), (9783, 34720), (10080, 33697), (10416, 32610), (10870, 31248), (11160, 30436), (13020, 26088), (13044, 26040), (14880, 22827), (15218, 22320), (15624, 21740), (16305, 20832), (17360, 19566), (17392, 19530)]