496496790

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32261}}^1$

素因数の和:32299

約数の個数: 80

約数和(自身を含む): 1405332720

約数和(自身を除く): 908835930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 3078, 5130, 7695, 15390, 32261, 64522, 96783, 161305, 193566, 290349, 322610, 483915, 580698, 612959, 871047, 967830, 1225918, 1451745, 1742094, 1838877, 2613141, 2903490, 3064795, 3677754, 4355235, 5226282, 5516631, 6129590, 8710470, 9194385, 11033262, 13065705, 16549893, 18388770, 26131410, 27583155, 33099786, 49649679, 55166310, 82749465, 99299358, 165498930, 248248395, 496496790]

約数ペア:

[(1, 496496790), (2, 248248395), (3, 165498930), (5, 99299358), (6, 82749465), (9, 55166310), (10, 49649679), (15, 33099786), (18, 27583155), (19, 26131410), (27, 18388770), (30, 16549893), (38, 13065705), (45, 11033262), (54, 9194385), (57, 8710470), (81, 6129590), (90, 5516631), (95, 5226282), (114, 4355235), (135, 3677754), (162, 3064795), (171, 2903490), (190, 2613141), (270, 1838877), (285, 1742094), (342, 1451745), (405, 1225918), (513, 967830), (570, 871047), (810, 612959), (855, 580698), (1026, 483915), (1539, 322610), (1710, 290349), (2565, 193566), (3078, 161305), (5130, 96783), (7695, 64522), (15390, 32261)]