7615080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1$

素因数の和:672

約数の個数: 128

約数和(自身を含む): 27734400

約数和(自身を除く): 20119320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 641, 660, 792, 990, 1080, 1188, 1282, 1320, 1485, 1923, 1980, 2376, 2564, 2970, 3205, 3846, 3960, 5128, 5769, 5940, 6410, 7051, 7692, 9615, 11538, 11880, 12820, 14102, 15384, 17307, 19230, 21153, 23076, 25640, 28204, 28845, 34614, 35255, 38460, 42306, 46152, 56408, 57690, 63459, 69228, 70510, 76920, 84612, 86535, 105765, 115380, 126918, 138456, 141020, 169224, 173070, 190377, 211530, 230760, 253836, 282040, 317295, 346140, 380754, 423060, 507672, 634590, 692280, 761508, 846120, 951885, 1269180, 1523016, 1903770, 2538360, 3807540, 7615080]

約数ペア:

[(1, 7615080), (2, 3807540), (3, 2538360), (4, 1903770), (5, 1523016), (6, 1269180), (8, 951885), (9, 846120), (10, 761508), (11, 692280), (12, 634590), (15, 507672), (18, 423060), (20, 380754), (22, 346140), (24, 317295), (27, 282040), (30, 253836), (33, 230760), (36, 211530), (40, 190377), (44, 173070), (45, 169224), (54, 141020), (55, 138456), (60, 126918), (66, 115380), (72, 105765), (88, 86535), (90, 84612), (99, 76920), (108, 70510), (110, 69228), (120, 63459), (132, 57690), (135, 56408), (165, 46152), (180, 42306), (198, 38460), (216, 35255), (220, 34614), (264, 28845), (270, 28204), (297, 25640), (330, 23076), (360, 21153), (396, 19230), (440, 17307), (495, 15384), (540, 14102), (594, 12820), (641, 11880), (660, 11538), (792, 9615), (990, 7692), (1080, 7051), (1188, 6410), (1282, 5940), (1320, 5769), (1485, 5128), (1923, 3960), (1980, 3846), (2376, 3205), (2564, 2970)]