159984960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9803}}^1$

素因数の和:9840

約数の個数: 112

約数和(自身を含む): 537886656

約数和(自身を除く): 377901696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 9803, 16320, 19606, 29409, 39212, 49015, 58818, 78424, 98030, 117636, 147045, 156848, 166651, 196060, 235272, 294090, 313696, 333302, 392120, 470544, 499953, 588180, 627392, 666604, 784240, 833255, 941088, 999906, 1176360, 1333208, 1568480, 1666510, 1882176, 1999812, 2352720, 2499765, 2666416, 3136960, 3333020, 3999624, 4705440, 4999530, 5332832, 6666040, 7999248, 9410880, 9999060, 10665664, 13332080, 15998496, 19998120, 26664160, 31996992, 39996240, 53328320, 79992480, 159984960]

約数ペア:

[(1, 159984960), (2, 79992480), (3, 53328320), (4, 39996240), (5, 31996992), (6, 26664160), (8, 19998120), (10, 15998496), (12, 13332080), (15, 10665664), (16, 9999060), (17, 9410880), (20, 7999248), (24, 6666040), (30, 5332832), (32, 4999530), (34, 4705440), (40, 3999624), (48, 3333020), (51, 3136960), (60, 2666416), (64, 2499765), (68, 2352720), (80, 1999812), (85, 1882176), (96, 1666510), (102, 1568480), (120, 1333208), (136, 1176360), (160, 999906), (170, 941088), (192, 833255), (204, 784240), (240, 666604), (255, 627392), (272, 588180), (320, 499953), (340, 470544), (408, 392120), (480, 333302), (510, 313696), (544, 294090), (680, 235272), (816, 196060), (960, 166651), (1020, 156848), (1088, 147045), (1360, 117636), (1632, 98030), (2040, 78424), (2720, 58818), (3264, 49015), (4080, 39212), (5440, 29409), (8160, 19606), (9803, 16320)]