2135880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 7371000

約数和(自身を除く): 5235120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 349, 360, 408, 510, 612, 680, 698, 765, 1020, 1047, 1224, 1396, 1530, 1745, 2040, 2094, 2792, 3060, 3141, 3490, 4188, 5235, 5933, 6120, 6282, 6980, 8376, 10470, 11866, 12564, 13960, 15705, 17799, 20940, 23732, 25128, 29665, 31410, 35598, 41880, 47464, 53397, 59330, 62820, 71196, 88995, 106794, 118660, 125640, 142392, 177990, 213588, 237320, 266985, 355980, 427176, 533970, 711960, 1067940, 2135880]

約数ペア:

[(1, 2135880), (2, 1067940), (3, 711960), (4, 533970), (5, 427176), (6, 355980), (8, 266985), (9, 237320), (10, 213588), (12, 177990), (15, 142392), (17, 125640), (18, 118660), (20, 106794), (24, 88995), (30, 71196), (34, 62820), (36, 59330), (40, 53397), (45, 47464), (51, 41880), (60, 35598), (68, 31410), (72, 29665), (85, 25128), (90, 23732), (102, 20940), (120, 17799), (136, 15705), (153, 13960), (170, 12564), (180, 11866), (204, 10470), (255, 8376), (306, 6980), (340, 6282), (349, 6120), (360, 5933), (408, 5235), (510, 4188), (612, 3490), (680, 3141), (698, 3060), (765, 2792), (1020, 2094), (1047, 2040), (1224, 1745), (1396, 1530)]