89586720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{62213}}^1$

素因数の和:62234

約数の個数: 72

約数和(自身を含む): 305719596

約数和(自身を除く): 216132876

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 62213, 124426, 186639, 248852, 311065, 373278, 497704, 559917, 622130, 746556, 933195, 995408, 1119834, 1244260, 1493112, 1866390, 1990816, 2239668, 2488520, 2799585, 2986224, 3732780, 4479336, 4977040, 5599170, 5972448, 7465560, 8958672, 9954080, 11198340, 14931120, 17917344, 22396680, 29862240, 44793360, 89586720]

約数ペア:

[(1, 89586720), (2, 44793360), (3, 29862240), (4, 22396680), (5, 17917344), (6, 14931120), (8, 11198340), (9, 9954080), (10, 8958672), (12, 7465560), (15, 5972448), (16, 5599170), (18, 4977040), (20, 4479336), (24, 3732780), (30, 2986224), (32, 2799585), (36, 2488520), (40, 2239668), (45, 1990816), (48, 1866390), (60, 1493112), (72, 1244260), (80, 1119834), (90, 995408), (96, 933195), (120, 746556), (144, 622130), (160, 559917), (180, 497704), (240, 373278), (288, 311065), (360, 248852), (480, 186639), (720, 124426), (1440, 62213)]