16159860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5281}}^1$

素因数の和:5313

約数の個数: 72

約数和(自身を含む): 51911496

約数和(自身を除く): 35751636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 5281, 10562, 15843, 21124, 26405, 31686, 47529, 52810, 63372, 79215, 89777, 95058, 105620, 158430, 179554, 190116, 237645, 269331, 316860, 359108, 448885, 475290, 538662, 807993, 897770, 950580, 1077324, 1346655, 1615986, 1795540, 2693310, 3231972, 4039965, 5386620, 8079930, 16159860]

約数ペア:

[(1, 16159860), (2, 8079930), (3, 5386620), (4, 4039965), (5, 3231972), (6, 2693310), (9, 1795540), (10, 1615986), (12, 1346655), (15, 1077324), (17, 950580), (18, 897770), (20, 807993), (30, 538662), (34, 475290), (36, 448885), (45, 359108), (51, 316860), (60, 269331), (68, 237645), (85, 190116), (90, 179554), (102, 158430), (153, 105620), (170, 95058), (180, 89777), (204, 79215), (255, 63372), (306, 52810), (340, 47529), (510, 31686), (612, 26405), (765, 21124), (1020, 15843), (1530, 10562), (3060, 5281)]