47620980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8017}}^1$

素因数の和:8046

約数の個数: 96

約数和(自身を含む): 161642880

約数和(自身を除く): 114021900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 8017, 16034, 24051, 32068, 40085, 48102, 72153, 80170, 88187, 96204, 120255, 144306, 160340, 176374, 216459, 240510, 264561, 288612, 352748, 360765, 432918, 440935, 481020, 529122, 721530, 793683, 865836, 881870, 1058244, 1082295, 1322805, 1443060, 1587366, 1763740, 2164590, 2381049, 2645610, 3174732, 3968415, 4329180, 4762098, 5291220, 7936830, 9524196, 11905245, 15873660, 23810490, 47620980]

約数ペア:

[(1, 47620980), (2, 23810490), (3, 15873660), (4, 11905245), (5, 9524196), (6, 7936830), (9, 5291220), (10, 4762098), (11, 4329180), (12, 3968415), (15, 3174732), (18, 2645610), (20, 2381049), (22, 2164590), (27, 1763740), (30, 1587366), (33, 1443060), (36, 1322805), (44, 1082295), (45, 1058244), (54, 881870), (55, 865836), (60, 793683), (66, 721530), (90, 529122), (99, 481020), (108, 440935), (110, 432918), (132, 360765), (135, 352748), (165, 288612), (180, 264561), (198, 240510), (220, 216459), (270, 176374), (297, 160340), (330, 144306), (396, 120255), (495, 96204), (540, 88187), (594, 80170), (660, 72153), (990, 48102), (1188, 40085), (1485, 32068), (1980, 24051), (2970, 16034), (5940, 8017)]