331723920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{11423}}^1$

素因数の和:11461

約数の個数: 120

約数和(自身を含む): 1130427648

約数和(自身を除く): 798703728

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, 11423, 14520, 22846, 29040, 34269, 45692, 57115, 68538, 91384, 114230, 125653, 137076, 171345, 182768, 228460, 251306, 274152, 342690, 376959, 456920, 502612, 548304, 628265, 685380, 753918, 913840, 1005224, 1256530, 1370760, 1382183, 1507836, 1884795, 2010448, 2513060, 2741520, 2764366, 3015672, 3769590, 4146549, 5026120, 5528732, 6031344, 6910915, 7539180, 8293098, 10052240, 11057464, 13821830, 15078360, 16586196, 20732745, 22114928, 27643660, 30156720, 33172392, 41465490, 55287320, 66344784, 82930980, 110574640, 165861960, 331723920]

約数ペア:

[(1, 331723920), (2, 165861960), (3, 110574640), (4, 82930980), (5, 66344784), (6, 55287320), (8, 41465490), (10, 33172392), (11, 30156720), (12, 27643660), (15, 22114928), (16, 20732745), (20, 16586196), (22, 15078360), (24, 13821830), (30, 11057464), (33, 10052240), (40, 8293098), (44, 7539180), (48, 6910915), (55, 6031344), (60, 5528732), (66, 5026120), (80, 4146549), (88, 3769590), (110, 3015672), (120, 2764366), (121, 2741520), (132, 2513060), (165, 2010448), (176, 1884795), (220, 1507836), (240, 1382183), (242, 1370760), (264, 1256530), (330, 1005224), (363, 913840), (440, 753918), (484, 685380), (528, 628265), (605, 548304), (660, 502612), (726, 456920), (880, 376959), (968, 342690), (1210, 274152), (1320, 251306), (1452, 228460), (1815, 182768), (1936, 171345), (2420, 137076), (2640, 125653), (2904, 114230), (3630, 91384), (4840, 68538), (5808, 57115), (7260, 45692), (9680, 34269), (11423, 29040), (14520, 22846)]