73287360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{25447}}^1$

素因数の和:25470

約数の個数: 84

約数和(自身を含む): 252087888

約数和(自身を除く): 178800528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 25447, 50894, 76341, 101788, 127235, 152682, 203576, 229023, 254470, 305364, 381705, 407152, 458046, 508940, 610728, 763410, 814304, 916092, 1017880, 1145115, 1221456, 1526820, 1628608, 1832184, 2035760, 2290230, 2442912, 3053640, 3664368, 4071520, 4580460, 4885824, 6107280, 7328736, 8143040, 9160920, 12214560, 14657472, 18321840, 24429120, 36643680, 73287360]

約数ペア:

[(1, 73287360), (2, 36643680), (3, 24429120), (4, 18321840), (5, 14657472), (6, 12214560), (8, 9160920), (9, 8143040), (10, 7328736), (12, 6107280), (15, 4885824), (16, 4580460), (18, 4071520), (20, 3664368), (24, 3053640), (30, 2442912), (32, 2290230), (36, 2035760), (40, 1832184), (45, 1628608), (48, 1526820), (60, 1221456), (64, 1145115), (72, 1017880), (80, 916092), (90, 814304), (96, 763410), (120, 610728), (144, 508940), (160, 458046), (180, 407152), (192, 381705), (240, 305364), (288, 254470), (320, 229023), (360, 203576), (480, 152682), (576, 127235), (720, 101788), (960, 76341), (1440, 50894), (2880, 25447)]