323201280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4951}}^1$

素因数の和:4992

約数の個数: 144

約数和(自身を含む): 1093163904

約数和(自身を除く): 769962624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 3840, 4080, 4352, 4951, 5440, 6528, 8160, 9902, 10880, 13056, 14853, 16320, 19804, 21760, 24755, 29706, 32640, 39608, 49510, 59412, 65280, 74265, 79216, 84167, 99020, 118824, 148530, 158432, 168334, 198040, 237648, 252501, 297060, 316864, 336668, 396080, 420835, 475296, 505002, 594120, 633728, 673336, 792160, 841670, 950592, 1010004, 1188240, 1262505, 1267456, 1346672, 1584320, 1683340, 1901184, 2020008, 2376480, 2525010, 2693344, 3168640, 3366680, 3802368, 4040016, 4752960, 5050020, 5386688, 6337280, 6733360, 8080032, 9505920, 10100040, 10773376, 13466720, 16160064, 19011840, 20200080, 21546752, 26933440, 32320128, 40400160, 53866880, 64640256, 80800320, 107733760, 161600640, 323201280]

約数ペア:

[(1, 323201280), (2, 161600640), (3, 107733760), (4, 80800320), (5, 64640256), (6, 53866880), (8, 40400160), (10, 32320128), (12, 26933440), (15, 21546752), (16, 20200080), (17, 19011840), (20, 16160064), (24, 13466720), (30, 10773376), (32, 10100040), (34, 9505920), (40, 8080032), (48, 6733360), (51, 6337280), (60, 5386688), (64, 5050020), (68, 4752960), (80, 4040016), (85, 3802368), (96, 3366680), (102, 3168640), (120, 2693344), (128, 2525010), (136, 2376480), (160, 2020008), (170, 1901184), (192, 1683340), (204, 1584320), (240, 1346672), (255, 1267456), (256, 1262505), (272, 1188240), (320, 1010004), (340, 950592), (384, 841670), (408, 792160), (480, 673336), (510, 633728), (544, 594120), (640, 505002), (680, 475296), (768, 420835), (816, 396080), (960, 336668), (1020, 316864), (1088, 297060), (1280, 252501), (1360, 237648), (1632, 198040), (1920, 168334), (2040, 158432), (2176, 148530), (2720, 118824), (3264, 99020), (3840, 84167), (4080, 79216), (4352, 74265), (4951, 65280), (5440, 59412), (6528, 49510), (8160, 39608), (9902, 32640), (10880, 29706), (13056, 24755), (14853, 21760), (16320, 19804)]