73305720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{203627}}^1$

素因数の和:203644

約数の個数: 48

約数和(自身を含む): 238244760

約数和(自身を除く): 164939040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 203627, 407254, 610881, 814508, 1018135, 1221762, 1629016, 1832643, 2036270, 2443524, 3054405, 3665286, 4072540, 4887048, 6108810, 7330572, 8145080, 9163215, 12217620, 14661144, 18326430, 24435240, 36652860, 73305720]

約数ペア:

[(1, 73305720), (2, 36652860), (3, 24435240), (4, 18326430), (5, 14661144), (6, 12217620), (8, 9163215), (9, 8145080), (10, 7330572), (12, 6108810), (15, 4887048), (18, 4072540), (20, 3665286), (24, 3054405), (30, 2443524), (36, 2036270), (40, 1832643), (45, 1629016), (60, 1221762), (72, 1018135), (90, 814508), (120, 610881), (180, 407254), (360, 203627)]