107750160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{21379}}^1$

素因数の和:21405

約数の個数: 120

約数和(自身を含む): 413574720

約数和(自身を除く): 305824560

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, 21379, 42758, 64137, 85516, 106895, 128274, 149653, 171032, 192411, 213790, 256548, 299306, 320685, 342064, 384822, 427580, 448959, 513096, 598612, 641370, 748265, 769644, 855160, 897918, 962055, 1026192, 1197224, 1282740, 1346877, 1496530, 1539288, 1710320, 1795836, 1924110, 2244795, 2394448, 2565480, 2693754, 2993060, 3078576, 3591672, 3848220, 4489590, 5130960, 5387508, 5986120, 6734385, 7183344, 7696440, 8979180, 10775016, 11972240, 13468770, 15392880, 17958360, 21550032, 26937540, 35916720, 53875080, 107750160]

約数ペア:

[(1, 107750160), (2, 53875080), (3, 35916720), (4, 26937540), (5, 21550032), (6, 17958360), (7, 15392880), (8, 13468770), (9, 11972240), (10, 10775016), (12, 8979180), (14, 7696440), (15, 7183344), (16, 6734385), (18, 5986120), (20, 5387508), (21, 5130960), (24, 4489590), (28, 3848220), (30, 3591672), (35, 3078576), (36, 2993060), (40, 2693754), (42, 2565480), (45, 2394448), (48, 2244795), (56, 1924110), (60, 1795836), (63, 1710320), (70, 1539288), (72, 1496530), (80, 1346877), (84, 1282740), (90, 1197224), (105, 1026192), (112, 962055), (120, 897918), (126, 855160), (140, 769644), (144, 748265), (168, 641370), (180, 598612), (210, 513096), (240, 448959), (252, 427580), (280, 384822), (315, 342064), (336, 320685), (360, 299306), (420, 256548), (504, 213790), (560, 192411), (630, 171032), (720, 149653), (840, 128274), (1008, 106895), (1260, 85516), (1680, 64137), (2520, 42758), (5040, 21379)]