87333840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11027}}^1$

素因数の和:11057

約数の個数: 120

約数和(自身を含む): 319988448

約数和(自身を除く): 232654608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 11027, 22054, 33081, 44108, 55135, 66162, 88216, 99243, 110270, 121297, 132324, 165405, 176432, 198486, 220540, 242594, 264648, 330810, 363891, 396972, 441080, 485188, 496215, 529296, 606485, 661620, 727782, 793944, 882160, 970376, 992430, 1091673, 1212970, 1323240, 1455564, 1587888, 1819455, 1940752, 1984860, 2183346, 2425940, 2646480, 2911128, 3638910, 3969720, 4366692, 4851880, 5458365, 5822256, 7277820, 7939440, 8733384, 9703760, 10916730, 14555640, 17466768, 21833460, 29111280, 43666920, 87333840]

約数ペア:

[(1, 87333840), (2, 43666920), (3, 29111280), (4, 21833460), (5, 17466768), (6, 14555640), (8, 10916730), (9, 9703760), (10, 8733384), (11, 7939440), (12, 7277820), (15, 5822256), (16, 5458365), (18, 4851880), (20, 4366692), (22, 3969720), (24, 3638910), (30, 2911128), (33, 2646480), (36, 2425940), (40, 2183346), (44, 1984860), (45, 1940752), (48, 1819455), (55, 1587888), (60, 1455564), (66, 1323240), (72, 1212970), (80, 1091673), (88, 992430), (90, 970376), (99, 882160), (110, 793944), (120, 727782), (132, 661620), (144, 606485), (165, 529296), (176, 496215), (180, 485188), (198, 441080), (220, 396972), (240, 363891), (264, 330810), (330, 264648), (360, 242594), (396, 220540), (440, 198486), (495, 176432), (528, 165405), (660, 132324), (720, 121297), (792, 110270), (880, 99243), (990, 88216), (1320, 66162), (1584, 55135), (1980, 44108), (2640, 33081), (3960, 22054), (7920, 11027)]