56255580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5483}}^1$

素因数の和:5520

約数の個数: 96

約数和(自身を含む): 184262400

約数和(自身を除く): 128006820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 5483, 10260, 10966, 16449, 21932, 27415, 32898, 49347, 54830, 65796, 82245, 98694, 104177, 109660, 148041, 164490, 197388, 208354, 246735, 296082, 312531, 328980, 416708, 493470, 520885, 592164, 625062, 740205, 937593, 986940, 1041770, 1250124, 1480410, 1562655, 1875186, 2083540, 2812779, 2960820, 3125310, 3750372, 4687965, 5625558, 6250620, 9375930, 11251116, 14063895, 18751860, 28127790, 56255580]

約数ペア:

[(1, 56255580), (2, 28127790), (3, 18751860), (4, 14063895), (5, 11251116), (6, 9375930), (9, 6250620), (10, 5625558), (12, 4687965), (15, 3750372), (18, 3125310), (19, 2960820), (20, 2812779), (27, 2083540), (30, 1875186), (36, 1562655), (38, 1480410), (45, 1250124), (54, 1041770), (57, 986940), (60, 937593), (76, 740205), (90, 625062), (95, 592164), (108, 520885), (114, 493470), (135, 416708), (171, 328980), (180, 312531), (190, 296082), (228, 246735), (270, 208354), (285, 197388), (342, 164490), (380, 148041), (513, 109660), (540, 104177), (570, 98694), (684, 82245), (855, 65796), (1026, 54830), (1140, 49347), (1710, 32898), (2052, 27415), (2565, 21932), (3420, 16449), (5130, 10966), (5483, 10260)]