53169840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73847}}^1$

素因数の和:73866

約数の個数: 60

約数和(自身を含む): 178564464

約数和(自身を除く): 125394624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 73847, 147694, 221541, 295388, 369235, 443082, 590776, 664623, 738470, 886164, 1107705, 1181552, 1329246, 1476940, 1772328, 2215410, 2658492, 2953880, 3323115, 3544656, 4430820, 5316984, 5907760, 6646230, 8861640, 10633968, 13292460, 17723280, 26584920, 53169840]

約数ペア:

[(1, 53169840), (2, 26584920), (3, 17723280), (4, 13292460), (5, 10633968), (6, 8861640), (8, 6646230), (9, 5907760), (10, 5316984), (12, 4430820), (15, 3544656), (16, 3323115), (18, 2953880), (20, 2658492), (24, 2215410), (30, 1772328), (36, 1476940), (40, 1329246), (45, 1181552), (48, 1107705), (60, 886164), (72, 738470), (80, 664623), (90, 590776), (120, 443082), (144, 369235), (180, 295388), (240, 221541), (360, 147694), (720, 73847)]