305933280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{1033}}^1$

素因数の和:1668

約数の個数: 96

約数和(自身を含む): 966186144

約数和(自身を除く): 660252864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 617, 1033, 1234, 1851, 2066, 2468, 3085, 3099, 3702, 4132, 4936, 5165, 6170, 6198, 7404, 8264, 9255, 9872, 10330, 12340, 12396, 14808, 15495, 16528, 18510, 19744, 20660, 24680, 24792, 29616, 30990, 33056, 37020, 41320, 49360, 49584, 59232, 61980, 74040, 82640, 98720, 99168, 123960, 148080, 165280, 247920, 296160, 495840, 637361, 1274722, 1912083, 2549444, 3186805, 3824166, 5098888, 6373610, 7648332, 9560415, 10197776, 12747220, 15296664, 19120830, 20395552, 25494440, 30593328, 38241660, 50988880, 61186656, 76483320, 101977760, 152966640, 305933280]

約数ペア:

[(1, 305933280), (2, 152966640), (3, 101977760), (4, 76483320), (5, 61186656), (6, 50988880), (8, 38241660), (10, 30593328), (12, 25494440), (15, 20395552), (16, 19120830), (20, 15296664), (24, 12747220), (30, 10197776), (32, 9560415), (40, 7648332), (48, 6373610), (60, 5098888), (80, 3824166), (96, 3186805), (120, 2549444), (160, 1912083), (240, 1274722), (480, 637361), (617, 495840), (1033, 296160), (1234, 247920), (1851, 165280), (2066, 148080), (2468, 123960), (3085, 99168), (3099, 98720), (3702, 82640), (4132, 74040), (4936, 61980), (5165, 59232), (6170, 49584), (6198, 49360), (7404, 41320), (8264, 37020), (9255, 33056), (9872, 30990), (10330, 29616), (12340, 24792), (12396, 24680), (14808, 20660), (15495, 19744), (16528, 18510)]