496787280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17107}}^1$

素因数の和:17145

約数の個数: 120

約数和(自身を含む): 1692870816

約数和(自身を除く): 1196083536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4840, 5808, 7260, 9680, 14520, 17107, 29040, 34214, 51321, 68428, 85535, 102642, 136856, 171070, 188177, 205284, 256605, 273712, 342140, 376354, 410568, 513210, 564531, 684280, 752708, 821136, 940885, 1026420, 1129062, 1368560, 1505416, 1881770, 2052840, 2069947, 2258124, 2822655, 3010832, 3763540, 4105680, 4139894, 4516248, 5645310, 6209841, 7527080, 8279788, 9032496, 10349735, 11290620, 12419682, 15054160, 16559576, 20699470, 22581240, 24839364, 31049205, 33119152, 41398940, 45162480, 49678728, 62098410, 82797880, 99357456, 124196820, 165595760, 248393640, 496787280]

約数ペア:

[(1, 496787280), (2, 248393640), (3, 165595760), (4, 124196820), (5, 99357456), (6, 82797880), (8, 62098410), (10, 49678728), (11, 45162480), (12, 41398940), (15, 33119152), (16, 31049205), (20, 24839364), (22, 22581240), (24, 20699470), (30, 16559576), (33, 15054160), (40, 12419682), (44, 11290620), (48, 10349735), (55, 9032496), (60, 8279788), (66, 7527080), (80, 6209841), (88, 5645310), (110, 4516248), (120, 4139894), (121, 4105680), (132, 3763540), (165, 3010832), (176, 2822655), (220, 2258124), (240, 2069947), (242, 2052840), (264, 1881770), (330, 1505416), (363, 1368560), (440, 1129062), (484, 1026420), (528, 940885), (605, 821136), (660, 752708), (726, 684280), (880, 564531), (968, 513210), (1210, 410568), (1320, 376354), (1452, 342140), (1815, 273712), (1936, 256605), (2420, 205284), (2640, 188177), (2904, 171070), (3630, 136856), (4840, 102642), (5808, 85535), (7260, 68428), (9680, 51321), (14520, 34214), (17107, 29040)]