552980800

素因数分解:

$2^6\times 5^2\times {\mathrm{53}}^1\times {\mathrm{6521}}^1$

素因数の和:6596

約数の個数: 84

約数和(自身を含む): 1386564156

約数和(自身を除く): 833583356

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 64, 80, 100, 106, 160, 200, 212, 265, 320, 400, 424, 530, 800, 848, 1060, 1325, 1600, 1696, 2120, 2650, 3392, 4240, 5300, 6521, 8480, 10600, 13042, 16960, 21200, 26084, 32605, 42400, 52168, 65210, 84800, 104336, 130420, 163025, 208672, 260840, 326050, 345613, 417344, 521680, 652100, 691226, 1043360, 1304200, 1382452, 1728065, 2086720, 2608400, 2764904, 3456130, 5216800, 5529808, 6912260, 8640325, 10433600, 11059616, 13824520, 17280650, 22119232, 27649040, 34561300, 55298080, 69122600, 110596160, 138245200, 276490400, 552980800]

約数ペア:

[(1, 552980800), (2, 276490400), (4, 138245200), (5, 110596160), (8, 69122600), (10, 55298080), (16, 34561300), (20, 27649040), (25, 22119232), (32, 17280650), (40, 13824520), (50, 11059616), (53, 10433600), (64, 8640325), (80, 6912260), (100, 5529808), (106, 5216800), (160, 3456130), (200, 2764904), (212, 2608400), (265, 2086720), (320, 1728065), (400, 1382452), (424, 1304200), (530, 1043360), (800, 691226), (848, 652100), (1060, 521680), (1325, 417344), (1600, 345613), (1696, 326050), (2120, 260840), (2650, 208672), (3392, 163025), (4240, 130420), (5300, 104336), (6521, 84800), (8480, 65210), (10600, 52168), (13042, 42400), (16960, 32605), (21200, 26084)]