423933480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{392531}}^1$

素因数の和:392551

約数の個数: 64

約数和(自身を含む): 1413115200

約数和(自身を除く): 989181720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 392531, 785062, 1177593, 1570124, 1962655, 2355186, 3140248, 3532779, 3925310, 4710372, 5887965, 7065558, 7850620, 9420744, 10598337, 11775930, 14131116, 15701240, 17663895, 21196674, 23551860, 28262232, 35327790, 42393348, 47103720, 52991685, 70655580, 84786696, 105983370, 141311160, 211966740, 423933480]

約数ペア:

[(1, 423933480), (2, 211966740), (3, 141311160), (4, 105983370), (5, 84786696), (6, 70655580), (8, 52991685), (9, 47103720), (10, 42393348), (12, 35327790), (15, 28262232), (18, 23551860), (20, 21196674), (24, 17663895), (27, 15701240), (30, 14131116), (36, 11775930), (40, 10598337), (45, 9420744), (54, 7850620), (60, 7065558), (72, 5887965), (90, 4710372), (108, 3925310), (120, 3532779), (135, 3140248), (180, 2355186), (216, 1962655), (270, 1570124), (360, 1177593), (540, 785062), (1080, 392531)]