165164160

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{12289}}^1$

素因数の和:12318

約数の個数: 128

約数和(自身を含む): 601718400

約数和(自身を除く): 436554240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 12289, 13440, 24578, 36867, 49156, 61445, 73734, 86023, 98312, 122890, 147468, 172046, 184335, 196624, 245780, 258069, 294936, 344092, 368670, 393248, 430115, 491560, 516138, 589872, 688184, 737340, 786496, 860230, 983120, 1032276, 1179744, 1290345, 1376368, 1474680, 1572992, 1720460, 1966240, 2064552, 2359488, 2580690, 2752736, 2949360, 3440920, 3932480, 4129104, 4718976, 5161380, 5505472, 5898720, 6881840, 7864960, 8258208, 10322760, 11010944, 11797440, 13763680, 16516416, 20645520, 23594880, 27527360, 33032832, 41291040, 55054720, 82582080, 165164160]

約数ペア:

[(1, 165164160), (2, 82582080), (3, 55054720), (4, 41291040), (5, 33032832), (6, 27527360), (7, 23594880), (8, 20645520), (10, 16516416), (12, 13763680), (14, 11797440), (15, 11010944), (16, 10322760), (20, 8258208), (21, 7864960), (24, 6881840), (28, 5898720), (30, 5505472), (32, 5161380), (35, 4718976), (40, 4129104), (42, 3932480), (48, 3440920), (56, 2949360), (60, 2752736), (64, 2580690), (70, 2359488), (80, 2064552), (84, 1966240), (96, 1720460), (105, 1572992), (112, 1474680), (120, 1376368), (128, 1290345), (140, 1179744), (160, 1032276), (168, 983120), (192, 860230), (210, 786496), (224, 737340), (240, 688184), (280, 589872), (320, 516138), (336, 491560), (384, 430115), (420, 393248), (448, 368670), (480, 344092), (560, 294936), (640, 258069), (672, 245780), (840, 196624), (896, 184335), (960, 172046), (1120, 147468), (1344, 122890), (1680, 98312), (1920, 86023), (2240, 73734), (2688, 61445), (3360, 49156), (4480, 36867), (6720, 24578), (12289, 13440)]