386465760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15787}}^1$

素因数の和:15825

約数の個数: 144

約数和(自身を含む): 1396480176

約数和(自身を除く): 1010014416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 15787, 24480, 31574, 47361, 63148, 78935, 94722, 126296, 142083, 157870, 189444, 236805, 252592, 268379, 284166, 315740, 378888, 473610, 505184, 536758, 568332, 631480, 710415, 757776, 805137, 947220, 1073516, 1136664, 1262960, 1341895, 1420830, 1515552, 1610274, 1894440, 2147032, 2273328, 2415411, 2525920, 2683790, 2841660, 3220548, 3788880, 4025685, 4294064, 4546656, 4830822, 5367580, 5683320, 6441096, 7577760, 8051370, 8588128, 9661644, 10735160, 11366640, 12077055, 12882192, 16102740, 19323288, 21470320, 22733280, 24154110, 25764384, 32205480, 38646576, 42940640, 48308220, 64410960, 77293152, 96616440, 128821920, 193232880, 386465760]

約数ペア:

[(1, 386465760), (2, 193232880), (3, 128821920), (4, 96616440), (5, 77293152), (6, 64410960), (8, 48308220), (9, 42940640), (10, 38646576), (12, 32205480), (15, 25764384), (16, 24154110), (17, 22733280), (18, 21470320), (20, 19323288), (24, 16102740), (30, 12882192), (32, 12077055), (34, 11366640), (36, 10735160), (40, 9661644), (45, 8588128), (48, 8051370), (51, 7577760), (60, 6441096), (68, 5683320), (72, 5367580), (80, 4830822), (85, 4546656), (90, 4294064), (96, 4025685), (102, 3788880), (120, 3220548), (136, 2841660), (144, 2683790), (153, 2525920), (160, 2415411), (170, 2273328), (180, 2147032), (204, 1894440), (240, 1610274), (255, 1515552), (272, 1420830), (288, 1341895), (306, 1262960), (340, 1136664), (360, 1073516), (408, 947220), (480, 805137), (510, 757776), (544, 710415), (612, 631480), (680, 568332), (720, 536758), (765, 505184), (816, 473610), (1020, 378888), (1224, 315740), (1360, 284166), (1440, 268379), (1530, 252592), (1632, 236805), (2040, 189444), (2448, 157870), (2720, 142083), (3060, 126296), (4080, 94722), (4896, 78935), (6120, 63148), (8160, 47361), (12240, 31574), (15787, 24480)]