153433440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11839}}^1$

素因数の和:11866

約数の個数: 120

約数和(自身を含む): 541537920

約数和(自身を除く): 388104480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 11839, 12960, 23678, 35517, 47356, 59195, 71034, 94712, 106551, 118390, 142068, 177585, 189424, 213102, 236780, 284136, 319653, 355170, 378848, 426204, 473560, 532755, 568272, 639306, 710340, 852408, 947120, 958959, 1065510, 1136544, 1278612, 1420680, 1598265, 1704816, 1894240, 1917918, 2131020, 2557224, 2841360, 3196530, 3409632, 3835836, 4262040, 4794795, 5114448, 5682720, 6393060, 7671672, 8524080, 9589590, 10228896, 12786120, 15343344, 17048160, 19179180, 25572240, 30686688, 38358360, 51144480, 76716720, 153433440]

約数ペア:

[(1, 153433440), (2, 76716720), (3, 51144480), (4, 38358360), (5, 30686688), (6, 25572240), (8, 19179180), (9, 17048160), (10, 15343344), (12, 12786120), (15, 10228896), (16, 9589590), (18, 8524080), (20, 7671672), (24, 6393060), (27, 5682720), (30, 5114448), (32, 4794795), (36, 4262040), (40, 3835836), (45, 3409632), (48, 3196530), (54, 2841360), (60, 2557224), (72, 2131020), (80, 1917918), (81, 1894240), (90, 1704816), (96, 1598265), (108, 1420680), (120, 1278612), (135, 1136544), (144, 1065510), (160, 958959), (162, 947120), (180, 852408), (216, 710340), (240, 639306), (270, 568272), (288, 532755), (324, 473560), (360, 426204), (405, 378848), (432, 355170), (480, 319653), (540, 284136), (648, 236780), (720, 213102), (810, 189424), (864, 177585), (1080, 142068), (1296, 118390), (1440, 106551), (1620, 94712), (2160, 71034), (2592, 59195), (3240, 47356), (4320, 35517), (6480, 23678), (11839, 12960)]