86279580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:498

約数の個数: 144

約数和(自身を含む): 278669664

約数和(自身を除く): 192390084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 90, 108, 123, 135, 162, 164, 180, 205, 243, 246, 270, 324, 369, 405, 410, 433, 486, 492, 540, 615, 738, 810, 820, 866, 972, 1107, 1215, 1230, 1299, 1476, 1620, 1732, 1845, 2165, 2214, 2430, 2460, 2598, 3321, 3690, 3897, 4330, 4428, 4860, 5196, 5535, 6495, 6642, 7380, 7794, 8660, 9963, 11070, 11691, 12990, 13284, 15588, 16605, 17753, 19485, 19926, 22140, 23382, 25980, 33210, 35073, 35506, 38970, 39852, 46764, 49815, 53259, 58455, 66420, 70146, 71012, 77940, 88765, 99630, 105219, 106518, 116910, 140292, 159777, 175365, 177530, 199260, 210438, 213036, 233820, 266295, 319554, 350730, 355060, 420876, 479331, 526095, 532590, 639108, 701460, 798885, 958662, 1052190, 1065180, 1437993, 1597770, 1917324, 2104380, 2396655, 2875986, 3195540, 4313979, 4793310, 5751972, 7189965, 8627958, 9586620, 14379930, 17255916, 21569895, 28759860, 43139790, 86279580]

約数ペア:

[(1, 86279580), (2, 43139790), (3, 28759860), (4, 21569895), (5, 17255916), (6, 14379930), (9, 9586620), (10, 8627958), (12, 7189965), (15, 5751972), (18, 4793310), (20, 4313979), (27, 3195540), (30, 2875986), (36, 2396655), (41, 2104380), (45, 1917324), (54, 1597770), (60, 1437993), (81, 1065180), (82, 1052190), (90, 958662), (108, 798885), (123, 701460), (135, 639108), (162, 532590), (164, 526095), (180, 479331), (205, 420876), (243, 355060), (246, 350730), (270, 319554), (324, 266295), (369, 233820), (405, 213036), (410, 210438), (433, 199260), (486, 177530), (492, 175365), (540, 159777), (615, 140292), (738, 116910), (810, 106518), (820, 105219), (866, 99630), (972, 88765), (1107, 77940), (1215, 71012), (1230, 70146), (1299, 66420), (1476, 58455), (1620, 53259), (1732, 49815), (1845, 46764), (2165, 39852), (2214, 38970), (2430, 35506), (2460, 35073), (2598, 33210), (3321, 25980), (3690, 23382), (3897, 22140), (4330, 19926), (4428, 19485), (4860, 17753), (5196, 16605), (5535, 15588), (6495, 13284), (6642, 12990), (7380, 11691), (7794, 11070), (8660, 9963)]