52977960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{21023}}^1$

素因数の和:21047

約数の個数: 96

約数和(自身を含む): 196784640

約数和(自身を除く): 143806680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 21023, 42046, 63069, 84092, 105115, 126138, 147161, 168184, 189207, 210230, 252276, 294322, 315345, 378414, 420460, 441483, 504552, 588644, 630690, 735805, 756828, 840920, 882966, 946035, 1177288, 1261380, 1324449, 1471610, 1513656, 1765932, 1892070, 2207415, 2522760, 2648898, 2943220, 3531864, 3784140, 4414830, 5297796, 5886440, 6622245, 7568280, 8829660, 10595592, 13244490, 17659320, 26488980, 52977960]

約数ペア:

[(1, 52977960), (2, 26488980), (3, 17659320), (4, 13244490), (5, 10595592), (6, 8829660), (7, 7568280), (8, 6622245), (9, 5886440), (10, 5297796), (12, 4414830), (14, 3784140), (15, 3531864), (18, 2943220), (20, 2648898), (21, 2522760), (24, 2207415), (28, 1892070), (30, 1765932), (35, 1513656), (36, 1471610), (40, 1324449), (42, 1261380), (45, 1177288), (56, 946035), (60, 882966), (63, 840920), (70, 756828), (72, 735805), (84, 630690), (90, 588644), (105, 504552), (120, 441483), (126, 420460), (140, 378414), (168, 315345), (180, 294322), (210, 252276), (252, 210230), (280, 189207), (315, 168184), (360, 147161), (420, 126138), (504, 105115), (630, 84092), (840, 63069), (1260, 42046), (2520, 21023)]