117515760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25771}}^1$

素因数の和:25806

約数の個数: 80

約数和(自身を含む): 383487360

約数和(自身を除く): 265971600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 25771, 51542, 77313, 103084, 128855, 154626, 206168, 257710, 309252, 386565, 412336, 489649, 515420, 618504, 773130, 979298, 1030840, 1237008, 1468947, 1546260, 1958596, 2061680, 2448245, 2937894, 3092520, 3917192, 4896490, 5875788, 6185040, 7344735, 7834384, 9792980, 11751576, 14689470, 19585960, 23503152, 29378940, 39171920, 58757880, 117515760]

約数ペア:

[(1, 117515760), (2, 58757880), (3, 39171920), (4, 29378940), (5, 23503152), (6, 19585960), (8, 14689470), (10, 11751576), (12, 9792980), (15, 7834384), (16, 7344735), (19, 6185040), (20, 5875788), (24, 4896490), (30, 3917192), (38, 3092520), (40, 2937894), (48, 2448245), (57, 2061680), (60, 1958596), (76, 1546260), (80, 1468947), (95, 1237008), (114, 1030840), (120, 979298), (152, 773130), (190, 618504), (228, 515420), (240, 489649), (285, 412336), (304, 386565), (380, 309252), (456, 257710), (570, 206168), (760, 154626), (912, 128855), (1140, 103084), (1520, 77313), (2280, 51542), (4560, 25771)]