151463160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{420731}}^1$

素因数の和:420748

約数の個数: 48

約数和(自身を含む): 492256440

約数和(自身を除く): 340793280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 420731, 841462, 1262193, 1682924, 2103655, 2524386, 3365848, 3786579, 4207310, 5048772, 6310965, 7573158, 8414620, 10097544, 12621930, 15146316, 16829240, 18932895, 25243860, 30292632, 37865790, 50487720, 75731580, 151463160]

約数ペア:

[(1, 151463160), (2, 75731580), (3, 50487720), (4, 37865790), (5, 30292632), (6, 25243860), (8, 18932895), (9, 16829240), (10, 15146316), (12, 12621930), (15, 10097544), (18, 8414620), (20, 7573158), (24, 6310965), (30, 5048772), (36, 4207310), (40, 3786579), (45, 3365848), (60, 2524386), (72, 2103655), (90, 1682924), (120, 1262193), (180, 841462), (360, 420731)]