152653440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^3$

素因数の和:151

約数の個数: 128

約数和(自身を含む): 498168000

約数和(自身を除く): 345514560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 1849, 1920, 2064, 2580, 2752, 3440, 3698, 4128, 5160, 5504, 5547, 6880, 7396, 8256, 9245, 10320, 11094, 13760, 14792, 16512, 18490, 20640, 22188, 27520, 27735, 29584, 36980, 41280, 44376, 55470, 59168, 73960, 79507, 82560, 88752, 110940, 118336, 147920, 159014, 177504, 221880, 236672, 238521, 295840, 318028, 355008, 397535, 443760, 477042, 591680, 636056, 710016, 795070, 887520, 954084, 1183360, 1192605, 1272112, 1590140, 1775040, 1908168, 2385210, 2544224, 3180280, 3550080, 3816336, 4770420, 5088448, 6360560, 7632672, 9540840, 10176896, 12721120, 15265344, 19081680, 25442240, 30530688, 38163360, 50884480, 76326720, 152653440]

約数ペア:

[(1, 152653440), (2, 76326720), (3, 50884480), (4, 38163360), (5, 30530688), (6, 25442240), (8, 19081680), (10, 15265344), (12, 12721120), (15, 10176896), (16, 9540840), (20, 7632672), (24, 6360560), (30, 5088448), (32, 4770420), (40, 3816336), (43, 3550080), (48, 3180280), (60, 2544224), (64, 2385210), (80, 1908168), (86, 1775040), (96, 1590140), (120, 1272112), (128, 1192605), (129, 1183360), (160, 954084), (172, 887520), (192, 795070), (215, 710016), (240, 636056), (258, 591680), (320, 477042), (344, 443760), (384, 397535), (430, 355008), (480, 318028), (516, 295840), (640, 238521), (645, 236672), (688, 221880), (860, 177504), (960, 159014), (1032, 147920), (1290, 118336), (1376, 110940), (1720, 88752), (1849, 82560), (1920, 79507), (2064, 73960), (2580, 59168), (2752, 55470), (3440, 44376), (3698, 41280), (4128, 36980), (5160, 29584), (5504, 27735), (5547, 27520), (6880, 22188), (7396, 20640), (8256, 18490), (9245, 16512), (10320, 14792), (11094, 13760)]