12355320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5419}}^1$

素因数の和:5452

約数の個数: 64

約数和(自身を含む): 39024000

約数和(自身を除く): 26668680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 5419, 10838, 16257, 21676, 27095, 32514, 43352, 54190, 65028, 81285, 102961, 108380, 130056, 162570, 205922, 216760, 308883, 325140, 411844, 514805, 617766, 650280, 823688, 1029610, 1235532, 1544415, 2059220, 2471064, 3088830, 4118440, 6177660, 12355320]

約数ペア:

[(1, 12355320), (2, 6177660), (3, 4118440), (4, 3088830), (5, 2471064), (6, 2059220), (8, 1544415), (10, 1235532), (12, 1029610), (15, 823688), (19, 650280), (20, 617766), (24, 514805), (30, 411844), (38, 325140), (40, 308883), (57, 216760), (60, 205922), (76, 162570), (95, 130056), (114, 108380), (120, 102961), (152, 81285), (190, 65028), (228, 54190), (285, 43352), (380, 32514), (456, 27095), (570, 21676), (760, 16257), (1140, 10838), (2280, 5419)]