6472140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{401}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 18234720

約数和(自身を除く): 11762580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 401, 538, 802, 807, 1076, 1203, 1345, 1604, 1614, 2005, 2406, 2690, 3228, 4010, 4035, 4812, 5380, 6015, 8020, 8070, 12030, 16140, 24060, 107869, 215738, 323607, 431476, 539345, 647214, 1078690, 1294428, 1618035, 2157380, 3236070, 6472140]

約数ペア:

[(1, 6472140), (2, 3236070), (3, 2157380), (4, 1618035), (5, 1294428), (6, 1078690), (10, 647214), (12, 539345), (15, 431476), (20, 323607), (30, 215738), (60, 107869), (269, 24060), (401, 16140), (538, 12030), (802, 8070), (807, 8020), (1076, 6015), (1203, 5380), (1345, 4812), (1604, 4035), (1614, 4010), (2005, 3228), (2406, 2690)]