1669140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 5685120

約数和(自身を除く): 4015980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 281, 297, 330, 396, 495, 540, 562, 594, 660, 843, 990, 1124, 1188, 1405, 1485, 1686, 1980, 2529, 2810, 2970, 3091, 3372, 4215, 5058, 5620, 5940, 6182, 7587, 8430, 9273, 10116, 12364, 12645, 15174, 15455, 16860, 18546, 25290, 27819, 30348, 30910, 37092, 37935, 46365, 50580, 55638, 61820, 75870, 83457, 92730, 111276, 139095, 151740, 166914, 185460, 278190, 333828, 417285, 556380, 834570, 1669140]

約数ペア:

[(1, 1669140), (2, 834570), (3, 556380), (4, 417285), (5, 333828), (6, 278190), (9, 185460), (10, 166914), (11, 151740), (12, 139095), (15, 111276), (18, 92730), (20, 83457), (22, 75870), (27, 61820), (30, 55638), (33, 50580), (36, 46365), (44, 37935), (45, 37092), (54, 30910), (55, 30348), (60, 27819), (66, 25290), (90, 18546), (99, 16860), (108, 15455), (110, 15174), (132, 12645), (135, 12364), (165, 10116), (180, 9273), (198, 8430), (220, 7587), (270, 6182), (281, 5940), (297, 5620), (330, 5058), (396, 4215), (495, 3372), (540, 3091), (562, 2970), (594, 2810), (660, 2529), (843, 1980), (990, 1686), (1124, 1485), (1188, 1405)]