7584540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1523}}^1$

素因数の和:1618

約数の個数: 48

約数和(自身を含む): 21506688

約数和(自身を除く): 13922148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1523, 1660, 2490, 3046, 4569, 4980, 6092, 7615, 9138, 15230, 18276, 22845, 30460, 45690, 91380, 126409, 252818, 379227, 505636, 632045, 758454, 1264090, 1516908, 1896135, 2528180, 3792270, 7584540]

約数ペア:

[(1, 7584540), (2, 3792270), (3, 2528180), (4, 1896135), (5, 1516908), (6, 1264090), (10, 758454), (12, 632045), (15, 505636), (20, 379227), (30, 252818), (60, 126409), (83, 91380), (166, 45690), (249, 30460), (332, 22845), (415, 18276), (498, 15230), (830, 9138), (996, 7615), (1245, 6092), (1523, 4980), (1660, 4569), (2490, 3046)]