78085080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4253}}^1$

素因数の和:4290

約数の個数: 128

約数和(自身を含む): 275659200

約数和(自身を除く): 197574120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4253, 4590, 6120, 8506, 9180, 12759, 17012, 18360, 21265, 25518, 34024, 38277, 42530, 51036, 63795, 72301, 76554, 85060, 102072, 114831, 127590, 144602, 153108, 170120, 191385, 216903, 229662, 255180, 289204, 306216, 361505, 382770, 433806, 459324, 510360, 574155, 578408, 650709, 723010, 765540, 867612, 918648, 1084515, 1148310, 1301418, 1446020, 1531080, 1735224, 1952127, 2169030, 2296620, 2602836, 2892040, 3253545, 3904254, 4338060, 4593240, 5205672, 6507090, 7808508, 8676120, 9760635, 13014180, 15617016, 19521270, 26028360, 39042540, 78085080]

約数ペア:

[(1, 78085080), (2, 39042540), (3, 26028360), (4, 19521270), (5, 15617016), (6, 13014180), (8, 9760635), (9, 8676120), (10, 7808508), (12, 6507090), (15, 5205672), (17, 4593240), (18, 4338060), (20, 3904254), (24, 3253545), (27, 2892040), (30, 2602836), (34, 2296620), (36, 2169030), (40, 1952127), (45, 1735224), (51, 1531080), (54, 1446020), (60, 1301418), (68, 1148310), (72, 1084515), (85, 918648), (90, 867612), (102, 765540), (108, 723010), (120, 650709), (135, 578408), (136, 574155), (153, 510360), (170, 459324), (180, 433806), (204, 382770), (216, 361505), (255, 306216), (270, 289204), (306, 255180), (340, 229662), (360, 216903), (408, 191385), (459, 170120), (510, 153108), (540, 144602), (612, 127590), (680, 114831), (765, 102072), (918, 85060), (1020, 76554), (1080, 72301), (1224, 63795), (1530, 51036), (1836, 42530), (2040, 38277), (2295, 34024), (3060, 25518), (3672, 21265), (4253, 18360), (4590, 17012), (6120, 12759), (8506, 9180)]