27093760

素因数分解:

$2^8\times 5^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:429

約数の個数: 72

約数和(自身を含む): 66152016

約数和(自身を除く): 39058256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 128, 160, 244, 256, 305, 320, 347, 488, 610, 640, 694, 976, 1220, 1280, 1388, 1735, 1952, 2440, 2776, 3470, 3904, 4880, 5552, 6940, 7808, 9760, 11104, 13880, 15616, 19520, 21167, 22208, 27760, 39040, 42334, 44416, 55520, 78080, 84668, 88832, 105835, 111040, 169336, 211670, 222080, 338672, 423340, 444160, 677344, 846680, 1354688, 1693360, 2709376, 3386720, 5418752, 6773440, 13546880, 27093760]

約数ペア:

[(1, 27093760), (2, 13546880), (4, 6773440), (5, 5418752), (8, 3386720), (10, 2709376), (16, 1693360), (20, 1354688), (32, 846680), (40, 677344), (61, 444160), (64, 423340), (80, 338672), (122, 222080), (128, 211670), (160, 169336), (244, 111040), (256, 105835), (305, 88832), (320, 84668), (347, 78080), (488, 55520), (610, 44416), (640, 42334), (694, 39040), (976, 27760), (1220, 22208), (1280, 21167), (1388, 19520), (1735, 15616), (1952, 13880), (2440, 11104), (2776, 9760), (3470, 7808), (3904, 6940), (4880, 5552)]