40880160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{9463}}^1$

素因数の和:9487

約数の個数: 96

約数和(自身を含む): 143095680

約数和(自身を除く): 102215520

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, 9463, 18926, 28389, 37852, 47315, 56778, 75704, 85167, 94630, 113556, 141945, 151408, 170334, 189260, 227112, 255501, 283890, 302816, 340668, 378520, 425835, 454224, 511002, 567780, 681336, 757040, 851670, 908448, 1022004, 1135560, 1277505, 1362672, 1514080, 1703340, 2044008, 2271120, 2555010, 2725344, 3406680, 4088016, 4542240, 5110020, 6813360, 8176032, 10220040, 13626720, 20440080, 40880160]

約数ペア:

[(1, 40880160), (2, 20440080), (3, 13626720), (4, 10220040), (5, 8176032), (6, 6813360), (8, 5110020), (9, 4542240), (10, 4088016), (12, 3406680), (15, 2725344), (16, 2555010), (18, 2271120), (20, 2044008), (24, 1703340), (27, 1514080), (30, 1362672), (32, 1277505), (36, 1135560), (40, 1022004), (45, 908448), (48, 851670), (54, 757040), (60, 681336), (72, 567780), (80, 511002), (90, 454224), (96, 425835), (108, 378520), (120, 340668), (135, 302816), (144, 283890), (160, 255501), (180, 227112), (216, 189260), (240, 170334), (270, 151408), (288, 141945), (360, 113556), (432, 94630), (480, 85167), (540, 75704), (720, 56778), (864, 47315), (1080, 37852), (1440, 28389), (2160, 18926), (4320, 9463)]