74173680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{14717}}^1$

素因数の和:14743

約数の個数: 120

約数和(自身を含む): 284704992

約数和(自身を除く): 210531312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 14717, 29434, 44151, 58868, 73585, 88302, 103019, 117736, 132453, 147170, 176604, 206038, 220755, 235472, 264906, 294340, 309057, 353208, 412076, 441510, 515095, 529812, 588680, 618114, 662265, 706416, 824152, 883020, 927171, 1030190, 1059624, 1177360, 1236228, 1324530, 1545285, 1648304, 1766040, 1854342, 2060380, 2119248, 2472456, 2649060, 3090570, 3532080, 3708684, 4120760, 4635855, 4944912, 5298120, 6181140, 7417368, 8241520, 9271710, 10596240, 12362280, 14834736, 18543420, 24724560, 37086840, 74173680]

約数ペア:

[(1, 74173680), (2, 37086840), (3, 24724560), (4, 18543420), (5, 14834736), (6, 12362280), (7, 10596240), (8, 9271710), (9, 8241520), (10, 7417368), (12, 6181140), (14, 5298120), (15, 4944912), (16, 4635855), (18, 4120760), (20, 3708684), (21, 3532080), (24, 3090570), (28, 2649060), (30, 2472456), (35, 2119248), (36, 2060380), (40, 1854342), (42, 1766040), (45, 1648304), (48, 1545285), (56, 1324530), (60, 1236228), (63, 1177360), (70, 1059624), (72, 1030190), (80, 927171), (84, 883020), (90, 824152), (105, 706416), (112, 662265), (120, 618114), (126, 588680), (140, 529812), (144, 515095), (168, 441510), (180, 412076), (210, 353208), (240, 309057), (252, 294340), (280, 264906), (315, 235472), (336, 220755), (360, 206038), (420, 176604), (504, 147170), (560, 132453), (630, 117736), (720, 103019), (840, 88302), (1008, 73585), (1260, 58868), (1680, 44151), (2520, 29434), (5040, 14717)]