146574720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{25447}}^1$

素因数の和:25472

約数の個数: 96

約数和(自身を含む): 506160720

約数和(自身を除く): 359586000

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 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, 7328736, 8143040, 9160920, 9771648, 12214560, 14657472, 16286080, 18321840, 24429120, 29314944, 36643680, 48858240, 73287360, 146574720]

約数ペア:

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