121969860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{27847}}^1$

素因数の和:27932

約数の個数: 48

約数和(自身を含む): 346206336

約数和(自身を除く): 224236476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 27847, 55694, 83541, 111388, 139235, 167082, 278470, 334164, 417705, 556940, 835410, 1670820, 2032831, 4065662, 6098493, 8131324, 10164155, 12196986, 20328310, 24393972, 30492465, 40656620, 60984930, 121969860]

約数ペア:

[(1, 121969860), (2, 60984930), (3, 40656620), (4, 30492465), (5, 24393972), (6, 20328310), (10, 12196986), (12, 10164155), (15, 8131324), (20, 6098493), (30, 4065662), (60, 2032831), (73, 1670820), (146, 835410), (219, 556940), (292, 417705), (365, 334164), (438, 278470), (730, 167082), (876, 139235), (1095, 111388), (1460, 83541), (2190, 55694), (4380, 27847)]