90653640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9811}}^1$

素因数の和:9843

約数の個数: 128

約数和(自身を含む): 339102720

約数和(自身を除く): 248449080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 9811, 19622, 29433, 39244, 49055, 58866, 68677, 78488, 98110, 107921, 117732, 137354, 147165, 196220, 206031, 215842, 235464, 274708, 294330, 323763, 343385, 392440, 412062, 431684, 539605, 549416, 588660, 647526, 686770, 755447, 824124, 863368, 1030155, 1079210, 1177320, 1295052, 1373540, 1510894, 1618815, 1648248, 2060310, 2158420, 2266341, 2590104, 2747080, 3021788, 3237630, 3777235, 4120620, 4316840, 4532682, 6043576, 6475260, 7554470, 8241240, 9065364, 11331705, 12950520, 15108940, 18130728, 22663410, 30217880, 45326820, 90653640]

約数ペア:

[(1, 90653640), (2, 45326820), (3, 30217880), (4, 22663410), (5, 18130728), (6, 15108940), (7, 12950520), (8, 11331705), (10, 9065364), (11, 8241240), (12, 7554470), (14, 6475260), (15, 6043576), (20, 4532682), (21, 4316840), (22, 4120620), (24, 3777235), (28, 3237630), (30, 3021788), (33, 2747080), (35, 2590104), (40, 2266341), (42, 2158420), (44, 2060310), (55, 1648248), (56, 1618815), (60, 1510894), (66, 1373540), (70, 1295052), (77, 1177320), (84, 1079210), (88, 1030155), (105, 863368), (110, 824124), (120, 755447), (132, 686770), (140, 647526), (154, 588660), (165, 549416), (168, 539605), (210, 431684), (220, 412062), (231, 392440), (264, 343385), (280, 323763), (308, 294330), (330, 274708), (385, 235464), (420, 215842), (440, 206031), (462, 196220), (616, 147165), (660, 137354), (770, 117732), (840, 107921), (924, 98110), (1155, 78488), (1320, 68677), (1540, 58866), (1848, 49055), (2310, 39244), (3080, 29433), (4620, 19622), (9240, 9811)]