160910400

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{4789}}^1$

素因数の和:4821

約数の個数: 168

約数和(自身を含む): 603463360

約数和(自身を除く): 442552960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 400, 420, 448, 480, 525, 560, 600, 672, 700, 800, 840, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 2100, 2240, 2400, 2800, 3360, 4200, 4789, 4800, 5600, 6720, 8400, 9578, 11200, 14367, 16800, 19156, 23945, 28734, 33523, 33600, 38312, 47890, 57468, 67046, 71835, 76624, 95780, 100569, 114936, 119725, 134092, 143670, 153248, 167615, 191560, 201138, 229872, 239450, 268184, 287340, 306496, 335230, 359175, 383120, 402276, 459744, 478900, 502845, 536368, 574680, 670460, 718350, 766240, 804552, 838075, 919488, 957800, 1005690, 1072736, 1149360, 1340920, 1436700, 1532480, 1609104, 1676150, 1915600, 2011380, 2145472, 2298720, 2514225, 2681840, 2873400, 3218208, 3352300, 3831200, 4022760, 4597440, 5028450, 5363680, 5746800, 6436416, 6704600, 7662400, 8045520, 10056900, 10727360, 11493600, 13409200, 16091040, 20113800, 22987200, 26818400, 32182080, 40227600, 53636800, 80455200, 160910400]

約数ペア:

[(1, 160910400), (2, 80455200), (3, 53636800), (4, 40227600), (5, 32182080), (6, 26818400), (7, 22987200), (8, 20113800), (10, 16091040), (12, 13409200), (14, 11493600), (15, 10727360), (16, 10056900), (20, 8045520), (21, 7662400), (24, 6704600), (25, 6436416), (28, 5746800), (30, 5363680), (32, 5028450), (35, 4597440), (40, 4022760), (42, 3831200), (48, 3352300), (50, 3218208), (56, 2873400), (60, 2681840), (64, 2514225), (70, 2298720), (75, 2145472), (80, 2011380), (84, 1915600), (96, 1676150), (100, 1609104), (105, 1532480), (112, 1436700), (120, 1340920), (140, 1149360), (150, 1072736), (160, 1005690), (168, 957800), (175, 919488), (192, 838075), (200, 804552), (210, 766240), (224, 718350), (240, 670460), (280, 574680), (300, 536368), (320, 502845), (336, 478900), (350, 459744), (400, 402276), (420, 383120), (448, 359175), (480, 335230), (525, 306496), (560, 287340), (600, 268184), (672, 239450), (700, 229872), (800, 201138), (840, 191560), (960, 167615), (1050, 153248), (1120, 143670), (1200, 134092), (1344, 119725), (1400, 114936), (1600, 100569), (1680, 95780), (2100, 76624), (2240, 71835), (2400, 67046), (2800, 57468), (3360, 47890), (4200, 38312), (4789, 33600), (4800, 33523), (5600, 28734), (6720, 23945), (8400, 19156), (9578, 16800), (11200, 14367)]