353305440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2293}}^1$

素因数の和:2421

約数の個数: 144

約数和(自身を含む): 1217453328

約数和(自身を除く): 864147888

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, 107, 120, 144, 160, 180, 214, 240, 288, 321, 360, 428, 480, 535, 642, 720, 856, 963, 1070, 1284, 1440, 1605, 1712, 1926, 2140, 2293, 2568, 3210, 3424, 3852, 4280, 4586, 4815, 5136, 6420, 6879, 7704, 8560, 9172, 9630, 10272, 11465, 12840, 13758, 15408, 17120, 18344, 19260, 20637, 22930, 25680, 27516, 30816, 34395, 36688, 38520, 41274, 45860, 51360, 55032, 68790, 73376, 77040, 82548, 91720, 103185, 110064, 137580, 154080, 165096, 183440, 206370, 220128, 245351, 275160, 330192, 366880, 412740, 490702, 550320, 660384, 736053, 825480, 981404, 1100640, 1226755, 1472106, 1650960, 1962808, 2208159, 2453510, 2944212, 3301920, 3680265, 3925616, 4416318, 4907020, 5888424, 7360530, 7851232, 8832636, 9814040, 11040795, 11776848, 14721060, 17665272, 19628080, 22081590, 23553696, 29442120, 35330544, 39256160, 44163180, 58884240, 70661088, 88326360, 117768480, 176652720, 353305440]

約数ペア:

[(1, 353305440), (2, 176652720), (3, 117768480), (4, 88326360), (5, 70661088), (6, 58884240), (8, 44163180), (9, 39256160), (10, 35330544), (12, 29442120), (15, 23553696), (16, 22081590), (18, 19628080), (20, 17665272), (24, 14721060), (30, 11776848), (32, 11040795), (36, 9814040), (40, 8832636), (45, 7851232), (48, 7360530), (60, 5888424), (72, 4907020), (80, 4416318), (90, 3925616), (96, 3680265), (107, 3301920), (120, 2944212), (144, 2453510), (160, 2208159), (180, 1962808), (214, 1650960), (240, 1472106), (288, 1226755), (321, 1100640), (360, 981404), (428, 825480), (480, 736053), (535, 660384), (642, 550320), (720, 490702), (856, 412740), (963, 366880), (1070, 330192), (1284, 275160), (1440, 245351), (1605, 220128), (1712, 206370), (1926, 183440), (2140, 165096), (2293, 154080), (2568, 137580), (3210, 110064), (3424, 103185), (3852, 91720), (4280, 82548), (4586, 77040), (4815, 73376), (5136, 68790), (6420, 55032), (6879, 51360), (7704, 45860), (8560, 41274), (9172, 38520), (9630, 36688), (10272, 34395), (11465, 30816), (12840, 27516), (13758, 25680), (15408, 22930), (17120, 20637), (18344, 19260)]