3438174240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2387621}}^1$

素因数の和:2387642

約数の個数: 72

約数和(自身を含む): 11732774508

約数和(自身を除く): 8294600268

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 2387621, 4775242, 7162863, 9550484, 11938105, 14325726, 19100968, 21488589, 23876210, 28651452, 35814315, 38201936, 42977178, 47752420, 57302904, 71628630, 76403872, 85954356, 95504840, 107442945, 114605808, 143257260, 171908712, 191009680, 214885890, 229211616, 286514520, 343817424, 382019360, 429771780, 573029040, 687634848, 859543560, 1146058080, 1719087120, 3438174240]

約数ペア:

[(1, 3438174240), (2, 1719087120), (3, 1146058080), (4, 859543560), (5, 687634848), (6, 573029040), (8, 429771780), (9, 382019360), (10, 343817424), (12, 286514520), (15, 229211616), (16, 214885890), (18, 191009680), (20, 171908712), (24, 143257260), (30, 114605808), (32, 107442945), (36, 95504840), (40, 85954356), (45, 76403872), (48, 71628630), (60, 57302904), (72, 47752420), (80, 42977178), (90, 38201936), (96, 35814315), (120, 28651452), (144, 23876210), (160, 21488589), (180, 19100968), (240, 14325726), (288, 11938105), (360, 9550484), (480, 7162863), (720, 4775242), (1440, 2387621)]