156658080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{839}}^1$

素因数の和:1246

約数の個数: 96

約数和(自身を含む): 495331200

約数和(自身を除く): 338673120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 389, 480, 778, 839, 1167, 1556, 1678, 1945, 2334, 2517, 3112, 3356, 3890, 4195, 4668, 5034, 5835, 6224, 6712, 7780, 8390, 9336, 10068, 11670, 12448, 12585, 13424, 15560, 16780, 18672, 20136, 23340, 25170, 26848, 31120, 33560, 37344, 40272, 46680, 50340, 62240, 67120, 80544, 93360, 100680, 134240, 186720, 201360, 326371, 402720, 652742, 979113, 1305484, 1631855, 1958226, 2610968, 3263710, 3916452, 4895565, 5221936, 6527420, 7832904, 9791130, 10443872, 13054840, 15665808, 19582260, 26109680, 31331616, 39164520, 52219360, 78329040, 156658080]

約数ペア:

[(1, 156658080), (2, 78329040), (3, 52219360), (4, 39164520), (5, 31331616), (6, 26109680), (8, 19582260), (10, 15665808), (12, 13054840), (15, 10443872), (16, 9791130), (20, 7832904), (24, 6527420), (30, 5221936), (32, 4895565), (40, 3916452), (48, 3263710), (60, 2610968), (80, 1958226), (96, 1631855), (120, 1305484), (160, 979113), (240, 652742), (389, 402720), (480, 326371), (778, 201360), (839, 186720), (1167, 134240), (1556, 100680), (1678, 93360), (1945, 80544), (2334, 67120), (2517, 62240), (3112, 50340), (3356, 46680), (3890, 40272), (4195, 37344), (4668, 33560), (5034, 31120), (5835, 26848), (6224, 25170), (6712, 23340), (7780, 20136), (8390, 18672), (9336, 16780), (10068, 15560), (11670, 13424), (12448, 12585)]