79943820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2053}}^1$

素因数の和:2135

約数の個数: 96

約数和(自身を含む): 248451840

約数和(自身を除く): 168508020

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 59, 60, 66, 110, 118, 132, 165, 177, 220, 236, 295, 330, 354, 590, 649, 660, 708, 885, 1180, 1298, 1770, 1947, 2053, 2596, 3245, 3540, 3894, 4106, 6159, 6490, 7788, 8212, 9735, 10265, 12318, 12980, 19470, 20530, 22583, 24636, 30795, 38940, 41060, 45166, 61590, 67749, 90332, 112915, 121127, 123180, 135498, 225830, 242254, 270996, 338745, 363381, 451660, 484508, 605635, 677490, 726762, 1211270, 1332397, 1354980, 1453524, 1816905, 2422540, 2664794, 3633810, 3997191, 5329588, 6661985, 7267620, 7994382, 13323970, 15988764, 19985955, 26647940, 39971910, 79943820]

約数ペア:

[(1, 79943820), (2, 39971910), (3, 26647940), (4, 19985955), (5, 15988764), (6, 13323970), (10, 7994382), (11, 7267620), (12, 6661985), (15, 5329588), (20, 3997191), (22, 3633810), (30, 2664794), (33, 2422540), (44, 1816905), (55, 1453524), (59, 1354980), (60, 1332397), (66, 1211270), (110, 726762), (118, 677490), (132, 605635), (165, 484508), (177, 451660), (220, 363381), (236, 338745), (295, 270996), (330, 242254), (354, 225830), (590, 135498), (649, 123180), (660, 121127), (708, 112915), (885, 90332), (1180, 67749), (1298, 61590), (1770, 45166), (1947, 41060), (2053, 38940), (2596, 30795), (3245, 24636), (3540, 22583), (3894, 20530), (4106, 19470), (6159, 12980), (6490, 12318), (7788, 10265), (8212, 9735)]