293149440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{25447}}^1$

素因数の和:25474

約数の個数: 108

約数和(自身を含む): 1014306384

約数和(自身を除く): 721156944

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 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, 3257216, 3664368, 4071520, 4580460, 4885824, 6107280, 6514432, 7328736, 8143040, 9160920, 9771648, 12214560, 14657472, 16286080, 18321840, 19543296, 24429120, 29314944, 32572160, 36643680, 48858240, 58629888, 73287360, 97716480, 146574720, 293149440]

約数ペア:

[(1, 293149440), (2, 146574720), (3, 97716480), (4, 73287360), (5, 58629888), (6, 48858240), (8, 36643680), (9, 32572160), (10, 29314944), (12, 24429120), (15, 19543296), (16, 18321840), (18, 16286080), (20, 14657472), (24, 12214560), (30, 9771648), (32, 9160920), (36, 8143040), (40, 7328736), (45, 6514432), (48, 6107280), (60, 4885824), (64, 4580460), (72, 4071520), (80, 3664368), (90, 3257216), (96, 3053640), (120, 2442912), (128, 2290230), (144, 2035760), (160, 1832184), (180, 1628608), (192, 1526820), (240, 1221456), (256, 1145115), (288, 1017880), (320, 916092), (360, 814304), (384, 763410), (480, 610728), (576, 508940), (640, 458046), (720, 407152), (768, 381705), (960, 305364), (1152, 254470), (1280, 229023), (1440, 203576), (1920, 152682), (2304, 127235), (2880, 101788), (3840, 76341), (5760, 50894), (11520, 25447)]