91358880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{190331}}^1$

素因数の和:190349

約数の個数: 48

約数和(自身を含む): 287781984

約数和(自身を除く): 196423104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 190331, 380662, 570993, 761324, 951655, 1141986, 1522648, 1903310, 2283972, 2854965, 3045296, 3806620, 4567944, 5709930, 6090592, 7613240, 9135888, 11419860, 15226480, 18271776, 22839720, 30452960, 45679440, 91358880]

約数ペア:

[(1, 91358880), (2, 45679440), (3, 30452960), (4, 22839720), (5, 18271776), (6, 15226480), (8, 11419860), (10, 9135888), (12, 7613240), (15, 6090592), (16, 5709930), (20, 4567944), (24, 3806620), (30, 3045296), (32, 2854965), (40, 2283972), (48, 1903310), (60, 1522648), (80, 1141986), (96, 951655), (120, 761324), (160, 570993), (240, 380662), (480, 190331)]