202374880

素因数分解:

$2^5\times 5^1\times {\mathrm{373}}^1\times {\mathrm{3391}}^1$

素因数の和:3779

約数の個数: 48

約数和(自身を含む): 479533824

約数和(自身を除く): 277158944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 373, 746, 1492, 1865, 2984, 3391, 3730, 5968, 6782, 7460, 11936, 13564, 14920, 16955, 27128, 29840, 33910, 54256, 59680, 67820, 108512, 135640, 271280, 542560, 1264843, 2529686, 5059372, 6324215, 10118744, 12648430, 20237488, 25296860, 40474976, 50593720, 101187440, 202374880]

約数ペア:

[(1, 202374880), (2, 101187440), (4, 50593720), (5, 40474976), (8, 25296860), (10, 20237488), (16, 12648430), (20, 10118744), (32, 6324215), (40, 5059372), (80, 2529686), (160, 1264843), (373, 542560), (746, 271280), (1492, 135640), (1865, 108512), (2984, 67820), (3391, 59680), (3730, 54256), (5968, 33910), (6782, 29840), (7460, 27128), (11936, 16955), (13564, 14920)]