161616960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3301}}^1$

素因数の和:3341

約数の個数: 168

約数和(自身を含む): 588773016

約数和(自身を除く): 427156056

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, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2880, 3060, 3264, 3301, 4080, 4896, 5440, 6120, 6602, 8160, 9792, 9903, 12240, 13204, 16320, 16505, 19806, 24480, 26408, 29709, 33010, 39612, 48960, 49515, 52816, 56117, 59418, 66020, 79224, 99030, 105632, 112234, 118836, 132040, 148545, 158448, 168351, 198060, 211264, 224468, 237672, 264080, 280585, 297090, 316896, 336702, 396120, 448936, 475344, 505053, 528160, 561170, 594180, 633792, 673404, 792240, 841755, 897872, 950688, 1010106, 1056320, 1122340, 1188360, 1346808, 1584480, 1683510, 1795744, 1901376, 2020212, 2244680, 2376720, 2525265, 2693616, 3168960, 3367020, 3591488, 4040424, 4489360, 4753440, 5050530, 5387232, 6734040, 8080848, 8978720, 9506880, 10101060, 10774464, 13468080, 16161696, 17957440, 20202120, 26936160, 32323392, 40404240, 53872320, 80808480, 161616960]

約数ペア:

[(1, 161616960), (2, 80808480), (3, 53872320), (4, 40404240), (5, 32323392), (6, 26936160), (8, 20202120), (9, 17957440), (10, 16161696), (12, 13468080), (15, 10774464), (16, 10101060), (17, 9506880), (18, 8978720), (20, 8080848), (24, 6734040), (30, 5387232), (32, 5050530), (34, 4753440), (36, 4489360), (40, 4040424), (45, 3591488), (48, 3367020), (51, 3168960), (60, 2693616), (64, 2525265), (68, 2376720), (72, 2244680), (80, 2020212), (85, 1901376), (90, 1795744), (96, 1683510), (102, 1584480), (120, 1346808), (136, 1188360), (144, 1122340), (153, 1056320), (160, 1010106), (170, 950688), (180, 897872), (192, 841755), (204, 792240), (240, 673404), (255, 633792), (272, 594180), (288, 561170), (306, 528160), (320, 505053), (340, 475344), (360, 448936), (408, 396120), (480, 336702), (510, 316896), (544, 297090), (576, 280585), (612, 264080), (680, 237672), (720, 224468), (765, 211264), (816, 198060), (960, 168351), (1020, 158448), (1088, 148545), (1224, 132040), (1360, 118836), (1440, 112234), (1530, 105632), (1632, 99030), (2040, 79224), (2448, 66020), (2720, 59418), (2880, 56117), (3060, 52816), (3264, 49515), (3301, 48960), (4080, 39612), (4896, 33010), (5440, 29709), (6120, 26408), (6602, 24480), (8160, 19806), (9792, 16505), (9903, 16320), (12240, 13204)]