265475887920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11894081}}^1$

素因数の和:11894131

約数の個数: 120

約数和(自身を含む): 920316488832

約数和(自身を除く): 654840600912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 11894081, 23788162, 35682243, 47576324, 59470405, 71364486, 95152648, 107046729, 118940810, 142728972, 178411215, 190305296, 214093458, 237881620, 285457944, 356822430, 368716511, 428186916, 475763240, 535233645, 570915888, 713644860, 737433022, 856373832, 951526480, 1070467290, 1106149533, 1427289720, 1474866044, 1712747664, 1843582555, 2140934580, 2212299066, 2854579440, 2949732088, 3318448599, 3687165110, 4281869160, 4424598132, 5530747665, 5899464176, 6636897198, 7374330220, 8563738320, 8849196264, 11061495330, 13273794396, 14748660440, 16592242995, 17698392528, 22122990660, 26547588792, 29497320880, 33184485990, 44245981320, 53095177584, 66368971980, 88491962640, 132737943960, 265475887920]

約数ペア:

[(1, 265475887920), (2, 132737943960), (3, 88491962640), (4, 66368971980), (5, 53095177584), (6, 44245981320), (8, 33184485990), (9, 29497320880), (10, 26547588792), (12, 22122990660), (15, 17698392528), (16, 16592242995), (18, 14748660440), (20, 13273794396), (24, 11061495330), (30, 8849196264), (31, 8563738320), (36, 7374330220), (40, 6636897198), (45, 5899464176), (48, 5530747665), (60, 4424598132), (62, 4281869160), (72, 3687165110), (80, 3318448599), (90, 2949732088), (93, 2854579440), (120, 2212299066), (124, 2140934580), (144, 1843582555), (155, 1712747664), (180, 1474866044), (186, 1427289720), (240, 1106149533), (248, 1070467290), (279, 951526480), (310, 856373832), (360, 737433022), (372, 713644860), (465, 570915888), (496, 535233645), (558, 475763240), (620, 428186916), (720, 368716511), (744, 356822430), (930, 285457944), (1116, 237881620), (1240, 214093458), (1395, 190305296), (1488, 178411215), (1860, 142728972), (2232, 118940810), (2480, 107046729), (2790, 95152648), (3720, 71364486), (4464, 59470405), (5580, 47576324), (7440, 35682243), (11160, 23788162), (22320, 11894081)]