684162720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{158371}}^1$

素因数の和:158395

約数の個数: 96

約数和(自身を含む): 2394584640

約数和(自身を除く): 1710421920

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, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 158371, 316742, 475113, 633484, 791855, 950226, 1266968, 1425339, 1583710, 1900452, 2375565, 2533936, 2850678, 3167420, 3800904, 4276017, 4751130, 5067872, 5701356, 6334840, 7126695, 7601808, 8552034, 9502260, 11402712, 12669680, 14253390, 15203616, 17104068, 19004520, 21380085, 22805424, 25339360, 28506780, 34208136, 38009040, 42760170, 45610848, 57013560, 68416272, 76018080, 85520340, 114027120, 136832544, 171040680, 228054240, 342081360, 684162720]

約数ペア:

[(1, 684162720), (2, 342081360), (3, 228054240), (4, 171040680), (5, 136832544), (6, 114027120), (8, 85520340), (9, 76018080), (10, 68416272), (12, 57013560), (15, 45610848), (16, 42760170), (18, 38009040), (20, 34208136), (24, 28506780), (27, 25339360), (30, 22805424), (32, 21380085), (36, 19004520), (40, 17104068), (45, 15203616), (48, 14253390), (54, 12669680), (60, 11402712), (72, 9502260), (80, 8552034), (90, 7601808), (96, 7126695), (108, 6334840), (120, 5701356), (135, 5067872), (144, 4751130), (160, 4276017), (180, 3800904), (216, 3167420), (240, 2850678), (270, 2533936), (288, 2375565), (360, 1900452), (432, 1583710), (480, 1425339), (540, 1266968), (720, 950226), (864, 791855), (1080, 633484), (1440, 475113), (2160, 316742), (4320, 158371)]