88506720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61463}}^1$

素因数の和:61484

約数の個数: 72

約数和(自身を含む): 302034096

約数和(自身を除く): 213527376

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, 61463, 122926, 184389, 245852, 307315, 368778, 491704, 553167, 614630, 737556, 921945, 983408, 1106334, 1229260, 1475112, 1843890, 1966816, 2212668, 2458520, 2765835, 2950224, 3687780, 4425336, 4917040, 5531670, 5900448, 7375560, 8850672, 9834080, 11063340, 14751120, 17701344, 22126680, 29502240, 44253360, 88506720]

約数ペア:

[(1, 88506720), (2, 44253360), (3, 29502240), (4, 22126680), (5, 17701344), (6, 14751120), (8, 11063340), (9, 9834080), (10, 8850672), (12, 7375560), (15, 5900448), (16, 5531670), (18, 4917040), (20, 4425336), (24, 3687780), (30, 2950224), (32, 2765835), (36, 2458520), (40, 2212668), (45, 1966816), (48, 1843890), (60, 1475112), (72, 1229260), (80, 1106334), (90, 983408), (96, 921945), (120, 737556), (144, 614630), (160, 553167), (180, 491704), (240, 368778), (288, 307315), (360, 245852), (480, 184389), (720, 122926), (1440, 61463)]