78315360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{677}}^1$

素因数の和:936

約数の個数: 96

約数和(自身を含む): 248082912

約数和(自身を除く): 169767552

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, 241, 480, 482, 677, 723, 964, 1205, 1354, 1446, 1928, 2031, 2410, 2708, 2892, 3385, 3615, 3856, 4062, 4820, 5416, 5784, 6770, 7230, 7712, 8124, 9640, 10155, 10832, 11568, 13540, 14460, 16248, 19280, 20310, 21664, 23136, 27080, 28920, 32496, 38560, 40620, 54160, 57840, 64992, 81240, 108320, 115680, 162480, 163157, 324960, 326314, 489471, 652628, 815785, 978942, 1305256, 1631570, 1957884, 2447355, 2610512, 3263140, 3915768, 4894710, 5221024, 6526280, 7831536, 9789420, 13052560, 15663072, 19578840, 26105120, 39157680, 78315360]

約数ペア:

[(1, 78315360), (2, 39157680), (3, 26105120), (4, 19578840), (5, 15663072), (6, 13052560), (8, 9789420), (10, 7831536), (12, 6526280), (15, 5221024), (16, 4894710), (20, 3915768), (24, 3263140), (30, 2610512), (32, 2447355), (40, 1957884), (48, 1631570), (60, 1305256), (80, 978942), (96, 815785), (120, 652628), (160, 489471), (240, 326314), (241, 324960), (480, 163157), (482, 162480), (677, 115680), (723, 108320), (964, 81240), (1205, 64992), (1354, 57840), (1446, 54160), (1928, 40620), (2031, 38560), (2410, 32496), (2708, 28920), (2892, 27080), (3385, 23136), (3615, 21664), (3856, 20310), (4062, 19280), (4820, 16248), (5416, 14460), (5784, 13540), (6770, 11568), (7230, 10832), (7712, 10155), (8124, 9640)]