149775840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2213}}^1$

素因数の和:2281

約数の個数: 144

約数和(自身を含む): 522220608

約数和(自身を除く): 372444768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2213, 2256, 2820, 3384, 3760, 4230, 4426, 4512, 5640, 6639, 6768, 7520, 8460, 8852, 11065, 11280, 13278, 13536, 16920, 17704, 19917, 22130, 22560, 26556, 33195, 33840, 35408, 39834, 44260, 53112, 66390, 67680, 70816, 79668, 88520, 99585, 104011, 106224, 132780, 159336, 177040, 199170, 208022, 212448, 265560, 312033, 318672, 354080, 398340, 416044, 520055, 531120, 624066, 637344, 796680, 832088, 936099, 1040110, 1062240, 1248132, 1560165, 1593360, 1664176, 1872198, 2080220, 2496264, 3120330, 3186720, 3328352, 3744396, 4160440, 4680495, 4992528, 6240660, 7488792, 8320880, 9360990, 9985056, 12481320, 14977584, 16641760, 18721980, 24962640, 29955168, 37443960, 49925280, 74887920, 149775840]

約数ペア:

[(1, 149775840), (2, 74887920), (3, 49925280), (4, 37443960), (5, 29955168), (6, 24962640), (8, 18721980), (9, 16641760), (10, 14977584), (12, 12481320), (15, 9985056), (16, 9360990), (18, 8320880), (20, 7488792), (24, 6240660), (30, 4992528), (32, 4680495), (36, 4160440), (40, 3744396), (45, 3328352), (47, 3186720), (48, 3120330), (60, 2496264), (72, 2080220), (80, 1872198), (90, 1664176), (94, 1593360), (96, 1560165), (120, 1248132), (141, 1062240), (144, 1040110), (160, 936099), (180, 832088), (188, 796680), (235, 637344), (240, 624066), (282, 531120), (288, 520055), (360, 416044), (376, 398340), (423, 354080), (470, 318672), (480, 312033), (564, 265560), (705, 212448), (720, 208022), (752, 199170), (846, 177040), (940, 159336), (1128, 132780), (1410, 106224), (1440, 104011), (1504, 99585), (1692, 88520), (1880, 79668), (2115, 70816), (2213, 67680), (2256, 66390), (2820, 53112), (3384, 44260), (3760, 39834), (4230, 35408), (4426, 33840), (4512, 33195), (5640, 26556), (6639, 22560), (6768, 22130), (7520, 19917), (8460, 17704), (8852, 16920), (11065, 13536), (11280, 13278)]