157448160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2063}}^1$

素因数の和:2137

約数の個数: 144

約数和(自身を含む): 547694784

約数和(自身を除く): 390246624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 795, 848, 954, 1060, 1272, 1440, 1590, 1696, 1908, 2063, 2120, 2385, 2544, 3180, 3816, 4126, 4240, 4770, 5088, 6189, 6360, 7632, 8252, 8480, 9540, 10315, 12378, 12720, 15264, 16504, 18567, 19080, 20630, 24756, 25440, 30945, 33008, 37134, 38160, 41260, 49512, 61890, 66016, 74268, 76320, 82520, 92835, 99024, 109339, 123780, 148536, 165040, 185670, 198048, 218678, 247560, 297072, 328017, 330080, 371340, 437356, 495120, 546695, 594144, 656034, 742680, 874712, 984051, 990240, 1093390, 1312068, 1485360, 1640085, 1749424, 1968102, 2186780, 2624136, 2970720, 3280170, 3498848, 3936204, 4373560, 4920255, 5248272, 6560340, 7872408, 8747120, 9840510, 10496544, 13120680, 15744816, 17494240, 19681020, 26241360, 31489632, 39362040, 52482720, 78724080, 157448160]

約数ペア:

[(1, 157448160), (2, 78724080), (3, 52482720), (4, 39362040), (5, 31489632), (6, 26241360), (8, 19681020), (9, 17494240), (10, 15744816), (12, 13120680), (15, 10496544), (16, 9840510), (18, 8747120), (20, 7872408), (24, 6560340), (30, 5248272), (32, 4920255), (36, 4373560), (40, 3936204), (45, 3498848), (48, 3280170), (53, 2970720), (60, 2624136), (72, 2186780), (80, 1968102), (90, 1749424), (96, 1640085), (106, 1485360), (120, 1312068), (144, 1093390), (159, 990240), (160, 984051), (180, 874712), (212, 742680), (240, 656034), (265, 594144), (288, 546695), (318, 495120), (360, 437356), (424, 371340), (477, 330080), (480, 328017), (530, 297072), (636, 247560), (720, 218678), (795, 198048), (848, 185670), (954, 165040), (1060, 148536), (1272, 123780), (1440, 109339), (1590, 99024), (1696, 92835), (1908, 82520), (2063, 76320), (2120, 74268), (2385, 66016), (2544, 61890), (3180, 49512), (3816, 41260), (4126, 38160), (4240, 37134), (4770, 33008), (5088, 30945), (6189, 25440), (6360, 24756), (7632, 20630), (8252, 19080), (8480, 18567), (9540, 16504), (10315, 15264), (12378, 12720)]