244598720

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{44963}}^1$

素因数の和:44997

約数の個数: 56

約数和(自身を含む): 616726224

約数和(自身を除く): 372127504

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 44963, 89926, 179852, 224815, 359704, 449630, 719408, 764371, 899260, 1438816, 1528742, 1798520, 2877632, 3057484, 3597040, 3821855, 6114968, 7194080, 7643710, 12229936, 14388160, 15287420, 24459872, 30574840, 48919744, 61149680, 122299360, 244598720]

約数ペア:

[(1, 244598720), (2, 122299360), (4, 61149680), (5, 48919744), (8, 30574840), (10, 24459872), (16, 15287420), (17, 14388160), (20, 12229936), (32, 7643710), (34, 7194080), (40, 6114968), (64, 3821855), (68, 3597040), (80, 3057484), (85, 2877632), (136, 1798520), (160, 1528742), (170, 1438816), (272, 899260), (320, 764371), (340, 719408), (544, 449630), (680, 359704), (1088, 224815), (1360, 179852), (2720, 89926), (5440, 44963)]