286074720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{66221}}^1$

素因数の和:66245

約数の個数: 96

約数和(自身を含む): 1001276640

約数和(自身を除く): 715201920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 66221, 132442, 198663, 264884, 331105, 397326, 529768, 595989, 662210, 794652, 993315, 1059536, 1191978, 1324420, 1589304, 1787967, 1986630, 2119072, 2383956, 2648840, 2979945, 3178608, 3575934, 3973260, 4767912, 5297680, 5959890, 6357216, 7151868, 7946520, 8939835, 9535824, 10595360, 11919780, 14303736, 15893040, 17879670, 19071648, 23839560, 28607472, 31786080, 35759340, 47679120, 57214944, 71518680, 95358240, 143037360, 286074720]

約数ペア:

[(1, 286074720), (2, 143037360), (3, 95358240), (4, 71518680), (5, 57214944), (6, 47679120), (8, 35759340), (9, 31786080), (10, 28607472), (12, 23839560), (15, 19071648), (16, 17879670), (18, 15893040), (20, 14303736), (24, 11919780), (27, 10595360), (30, 9535824), (32, 8939835), (36, 7946520), (40, 7151868), (45, 6357216), (48, 5959890), (54, 5297680), (60, 4767912), (72, 3973260), (80, 3575934), (90, 3178608), (96, 2979945), (108, 2648840), (120, 2383956), (135, 2119072), (144, 1986630), (160, 1787967), (180, 1589304), (216, 1324420), (240, 1191978), (270, 1059536), (288, 993315), (360, 794652), (432, 662210), (480, 595989), (540, 529768), (720, 397326), (864, 331105), (1080, 264884), (1440, 198663), (2160, 132442), (4320, 66221)]