22845240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1$

素因数の和:675

約数の個数: 160

約数和(自身を含む): 83896560

約数和(自身を除く): 61051320

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, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 641, 648, 660, 792, 810, 891, 990, 1080, 1188, 1282, 1320, 1485, 1620, 1782, 1923, 1980, 2376, 2564, 2970, 3205, 3240, 3564, 3846, 3960, 4455, 5128, 5769, 5940, 6410, 7051, 7128, 7692, 8910, 9615, 11538, 11880, 12820, 14102, 15384, 17307, 17820, 19230, 21153, 23076, 25640, 28204, 28845, 34614, 35255, 35640, 38460, 42306, 46152, 51921, 56408, 57690, 63459, 69228, 70510, 76920, 84612, 86535, 103842, 105765, 115380, 126918, 138456, 141020, 169224, 173070, 190377, 207684, 211530, 230760, 253836, 259605, 282040, 317295, 346140, 380754, 415368, 423060, 507672, 519210, 571131, 634590, 692280, 761508, 846120, 951885, 1038420, 1142262, 1269180, 1523016, 1903770, 2076840, 2284524, 2538360, 2855655, 3807540, 4569048, 5711310, 7615080, 11422620, 22845240]

約数ペア:

[(1, 22845240), (2, 11422620), (3, 7615080), (4, 5711310), (5, 4569048), (6, 3807540), (8, 2855655), (9, 2538360), (10, 2284524), (11, 2076840), (12, 1903770), (15, 1523016), (18, 1269180), (20, 1142262), (22, 1038420), (24, 951885), (27, 846120), (30, 761508), (33, 692280), (36, 634590), (40, 571131), (44, 519210), (45, 507672), (54, 423060), (55, 415368), (60, 380754), (66, 346140), (72, 317295), (81, 282040), (88, 259605), (90, 253836), (99, 230760), (108, 211530), (110, 207684), (120, 190377), (132, 173070), (135, 169224), (162, 141020), (165, 138456), (180, 126918), (198, 115380), (216, 105765), (220, 103842), (264, 86535), (270, 84612), (297, 76920), (324, 70510), (330, 69228), (360, 63459), (396, 57690), (405, 56408), (440, 51921), (495, 46152), (540, 42306), (594, 38460), (641, 35640), (648, 35255), (660, 34614), (792, 28845), (810, 28204), (891, 25640), (990, 23076), (1080, 21153), (1188, 19230), (1282, 17820), (1320, 17307), (1485, 15384), (1620, 14102), (1782, 12820), (1923, 11880), (1980, 11538), (2376, 9615), (2564, 8910), (2970, 7692), (3205, 7128), (3240, 7051), (3564, 6410), (3846, 5940), (3960, 5769), (4455, 5128)]