40839480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10313}}^1$

素因数の和:10341

約数の個数: 96

約数和(自身を含む): 144808560

約数和(自身を除く): 103969080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 10313, 20626, 30939, 41252, 51565, 61878, 82504, 92817, 103130, 113443, 123756, 154695, 185634, 206260, 226886, 247512, 309390, 340329, 371268, 412520, 453772, 464085, 567215, 618780, 680658, 742536, 907544, 928170, 1020987, 1134430, 1237560, 1361316, 1701645, 1856340, 2041974, 2268860, 2722632, 3403290, 3712680, 4083948, 4537720, 5104935, 6806580, 8167896, 10209870, 13613160, 20419740, 40839480]

約数ペア:

[(1, 40839480), (2, 20419740), (3, 13613160), (4, 10209870), (5, 8167896), (6, 6806580), (8, 5104935), (9, 4537720), (10, 4083948), (11, 3712680), (12, 3403290), (15, 2722632), (18, 2268860), (20, 2041974), (22, 1856340), (24, 1701645), (30, 1361316), (33, 1237560), (36, 1134430), (40, 1020987), (44, 928170), (45, 907544), (55, 742536), (60, 680658), (66, 618780), (72, 567215), (88, 464085), (90, 453772), (99, 412520), (110, 371268), (120, 340329), (132, 309390), (165, 247512), (180, 226886), (198, 206260), (220, 185634), (264, 154695), (330, 123756), (360, 113443), (396, 103130), (440, 92817), (495, 82504), (660, 61878), (792, 51565), (990, 41252), (1320, 30939), (1980, 20626), (3960, 10313)]