2845505280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{1201}}^1$

素因数の和:1842

約数の個数: 144

約数和(自身を含む): 9110140704

約数和(自身を除く): 6264635424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 617, 640, 768, 960, 1201, 1234, 1280, 1851, 1920, 2402, 2468, 3085, 3603, 3702, 3840, 4804, 4936, 6005, 6170, 7206, 7404, 9255, 9608, 9872, 12010, 12340, 14412, 14808, 18015, 18510, 19216, 19744, 24020, 24680, 28824, 29616, 36030, 37020, 38432, 39488, 48040, 49360, 57648, 59232, 72060, 74040, 76864, 78976, 96080, 98720, 115296, 118464, 144120, 148080, 153728, 157952, 192160, 197440, 230592, 236928, 288240, 296160, 307456, 384320, 394880, 461184, 473856, 576480, 592320, 741017, 768640, 789760, 922368, 1152960, 1184640, 1482034, 1537280, 2223051, 2305920, 2369280, 2964068, 3705085, 4446102, 4611840, 5928136, 7410170, 8892204, 11115255, 11856272, 14820340, 17784408, 22230510, 23712544, 29640680, 35568816, 44461020, 47425088, 59281360, 71137632, 88922040, 94850176, 118562720, 142275264, 177844080, 189700352, 237125440, 284550528, 355688160, 474250880, 569101056, 711376320, 948501760, 1422752640, 2845505280]

約数ペア:

[(1, 2845505280), (2, 1422752640), (3, 948501760), (4, 711376320), (5, 569101056), (6, 474250880), (8, 355688160), (10, 284550528), (12, 237125440), (15, 189700352), (16, 177844080), (20, 142275264), (24, 118562720), (30, 94850176), (32, 88922040), (40, 71137632), (48, 59281360), (60, 47425088), (64, 44461020), (80, 35568816), (96, 29640680), (120, 23712544), (128, 22230510), (160, 17784408), (192, 14820340), (240, 11856272), (256, 11115255), (320, 8892204), (384, 7410170), (480, 5928136), (617, 4611840), (640, 4446102), (768, 3705085), (960, 2964068), (1201, 2369280), (1234, 2305920), (1280, 2223051), (1851, 1537280), (1920, 1482034), (2402, 1184640), (2468, 1152960), (3085, 922368), (3603, 789760), (3702, 768640), (3840, 741017), (4804, 592320), (4936, 576480), (6005, 473856), (6170, 461184), (7206, 394880), (7404, 384320), (9255, 307456), (9608, 296160), (9872, 288240), (12010, 236928), (12340, 230592), (14412, 197440), (14808, 192160), (18015, 157952), (18510, 153728), (19216, 148080), (19744, 144120), (24020, 118464), (24680, 115296), (28824, 98720), (29616, 96080), (36030, 78976), (37020, 76864), (38432, 74040), (39488, 72060), (48040, 59232), (49360, 57648)]