5732780

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 12665856

約数和(自身を除く): 6933076

約数列:

[1, 2, 4, 5, 10, 20, 37, 61, 74, 122, 127, 148, 185, 244, 254, 305, 370, 508, 610, 635, 740, 1220, 1270, 2257, 2540, 4514, 4699, 7747, 9028, 9398, 11285, 15494, 18796, 22570, 23495, 30988, 38735, 45140, 46990, 77470, 93980, 154940, 286639, 573278, 1146556, 1433195, 2866390, 5732780]

約数ペア:

[(1, 5732780), (2, 2866390), (4, 1433195), (5, 1146556), (10, 573278), (20, 286639), (37, 154940), (61, 93980), (74, 77470), (122, 46990), (127, 45140), (148, 38735), (185, 30988), (244, 23495), (254, 22570), (305, 18796), (370, 15494), (508, 11285), (610, 9398), (635, 9028), (740, 7747), (1220, 4699), (1270, 4514), (2257, 2540)]