386324640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2293}}^1$

素因数の和:2333

約数の個数: 240

約数和(自身を含む): 1468921608

約数和(自身を除く): 1082596968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 2080, 2106, 2160, 2293, 2340, 2592, 2808, 3120, 3240, 3510, 3744, 4212, 4320, 4586, 4680, 5265, 5616, 6240, 6480, 6879, 7020, 8424, 9172, 9360, 10530, 11232, 11465, 12960, 13758, 14040, 16848, 18344, 18720, 20637, 21060, 22930, 27516, 28080, 29809, 33696, 34395, 36688, 41274, 42120, 45860, 55032, 56160, 59618, 61911, 68790, 73376, 82548, 84240, 89427, 91720, 103185, 110064, 119236, 123822, 137580, 149045, 165096, 168480, 178854, 183440, 185733, 206370, 220128, 238472, 247644, 268281, 275160, 298090, 309555, 330192, 357708, 366880, 371466, 412740, 447135, 476944, 495288, 536562, 550320, 596180, 619110, 660384, 715416, 742932, 804843, 825480, 894270, 928665, 953888, 990576, 1073124, 1100640, 1192360, 1238220, 1341405, 1430832, 1485864, 1609686, 1650960, 1788540, 1857330, 1981152, 2146248, 2384720, 2414529, 2476440, 2682810, 2861664, 2971728, 3219372, 3301920, 3577080, 3714660, 4024215, 4292496, 4769440, 4829058, 4952880, 5365620, 5943456, 6438744, 7154160, 7429320, 8048430, 8584992, 9658116, 9905760, 10731240, 12072645, 12877488, 14308320, 14858640, 16096860, 19316232, 21462480, 24145290, 25754976, 29717280, 32193720, 38632464, 42924960, 48290580, 64387440, 77264928, 96581160, 128774880, 193162320, 386324640]

約数ペア:

[(1, 386324640), (2, 193162320), (3, 128774880), (4, 96581160), (5, 77264928), (6, 64387440), (8, 48290580), (9, 42924960), (10, 38632464), (12, 32193720), (13, 29717280), (15, 25754976), (16, 24145290), (18, 21462480), (20, 19316232), (24, 16096860), (26, 14858640), (27, 14308320), (30, 12877488), (32, 12072645), (36, 10731240), (39, 9905760), (40, 9658116), (45, 8584992), (48, 8048430), (52, 7429320), (54, 7154160), (60, 6438744), (65, 5943456), (72, 5365620), (78, 4952880), (80, 4829058), (81, 4769440), (90, 4292496), (96, 4024215), (104, 3714660), (108, 3577080), (117, 3301920), (120, 3219372), (130, 2971728), (135, 2861664), (144, 2682810), (156, 2476440), (160, 2414529), (162, 2384720), (180, 2146248), (195, 1981152), (208, 1857330), (216, 1788540), (234, 1650960), (240, 1609686), (260, 1485864), (270, 1430832), (288, 1341405), (312, 1238220), (324, 1192360), (351, 1100640), (360, 1073124), (390, 990576), (405, 953888), (416, 928665), (432, 894270), (468, 825480), (480, 804843), (520, 742932), (540, 715416), (585, 660384), (624, 619110), (648, 596180), (702, 550320), (720, 536562), (780, 495288), (810, 476944), (864, 447135), (936, 412740), (1040, 371466), (1053, 366880), (1080, 357708), (1170, 330192), (1248, 309555), (1296, 298090), (1404, 275160), (1440, 268281), (1560, 247644), (1620, 238472), (1755, 220128), (1872, 206370), (2080, 185733), (2106, 183440), (2160, 178854), (2293, 168480), (2340, 165096), (2592, 149045), (2808, 137580), (3120, 123822), (3240, 119236), (3510, 110064), (3744, 103185), (4212, 91720), (4320, 89427), (4586, 84240), (4680, 82548), (5265, 73376), (5616, 68790), (6240, 61911), (6480, 59618), (6879, 56160), (7020, 55032), (8424, 45860), (9172, 42120), (9360, 41274), (10530, 36688), (11232, 34395), (11465, 33696), (12960, 29809), (13758, 28080), (14040, 27516), (16848, 22930), (18344, 21060), (18720, 20637)]