7297146720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{5067463}}^1$

素因数の和:5067484

約数の個数: 72

約数和(自身を含む): 24901518096

約数和(自身を除く): 17604371376

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, 5067463, 10134926, 15202389, 20269852, 25337315, 30404778, 40539704, 45607167, 50674630, 60809556, 76011945, 81079408, 91214334, 101349260, 121619112, 152023890, 162158816, 182428668, 202698520, 228035835, 243238224, 304047780, 364857336, 405397040, 456071670, 486476448, 608095560, 729714672, 810794080, 912143340, 1216191120, 1459429344, 1824286680, 2432382240, 3648573360, 7297146720]

約数ペア:

[(1, 7297146720), (2, 3648573360), (3, 2432382240), (4, 1824286680), (5, 1459429344), (6, 1216191120), (8, 912143340), (9, 810794080), (10, 729714672), (12, 608095560), (15, 486476448), (16, 456071670), (18, 405397040), (20, 364857336), (24, 304047780), (30, 243238224), (32, 228035835), (36, 202698520), (40, 182428668), (45, 162158816), (48, 152023890), (60, 121619112), (72, 101349260), (80, 91214334), (90, 81079408), (96, 76011945), (120, 60809556), (144, 50674630), (160, 45607167), (180, 40539704), (240, 30404778), (288, 25337315), (360, 20269852), (480, 15202389), (720, 10134926), (1440, 5067463)]