265943520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{61561}}^1$

素因数の和:61585

約数の個数: 96

約数和(自身を含む): 930817440

約数和(自身を除く): 664873920

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, 61561, 123122, 184683, 246244, 307805, 369366, 492488, 554049, 615610, 738732, 923415, 984976, 1108098, 1231220, 1477464, 1662147, 1846830, 1969952, 2216196, 2462440, 2770245, 2954928, 3324294, 3693660, 4432392, 4924880, 5540490, 5909856, 6648588, 7387320, 8310735, 8864784, 9849760, 11080980, 13297176, 14774640, 16621470, 17729568, 22161960, 26594352, 29549280, 33242940, 44323920, 53188704, 66485880, 88647840, 132971760, 265943520]

約数ペア:

[(1, 265943520), (2, 132971760), (3, 88647840), (4, 66485880), (5, 53188704), (6, 44323920), (8, 33242940), (9, 29549280), (10, 26594352), (12, 22161960), (15, 17729568), (16, 16621470), (18, 14774640), (20, 13297176), (24, 11080980), (27, 9849760), (30, 8864784), (32, 8310735), (36, 7387320), (40, 6648588), (45, 5909856), (48, 5540490), (54, 4924880), (60, 4432392), (72, 3693660), (80, 3324294), (90, 2954928), (96, 2770245), (108, 2462440), (120, 2216196), (135, 1969952), (144, 1846830), (160, 1662147), (180, 1477464), (216, 1231220), (240, 1108098), (270, 984976), (288, 923415), (360, 738732), (432, 615610), (480, 554049), (540, 492488), (720, 369366), (864, 307805), (1080, 246244), (1440, 184683), (2160, 123122), (4320, 61561)]