210044160

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{18233}}^1$

素因数の和:18260

約数の個数: 108

約数和(自身を含む): 726770772

約数和(自身を除く): 516726612

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 18233, 36466, 54699, 72932, 91165, 109398, 145864, 164097, 182330, 218796, 273495, 291728, 328194, 364660, 437592, 546990, 583456, 656388, 729320, 820485, 875184, 1093980, 1166912, 1312776, 1458640, 1640970, 1750368, 2187960, 2333824, 2625552, 2917280, 3281940, 3500736, 4375920, 4667648, 5251104, 5834560, 6563880, 7001472, 8751840, 10502208, 11669120, 13127760, 14002944, 17503680, 21004416, 23338240, 26255520, 35007360, 42008832, 52511040, 70014720, 105022080, 210044160]

約数ペア:

[(1, 210044160), (2, 105022080), (3, 70014720), (4, 52511040), (5, 42008832), (6, 35007360), (8, 26255520), (9, 23338240), (10, 21004416), (12, 17503680), (15, 14002944), (16, 13127760), (18, 11669120), (20, 10502208), (24, 8751840), (30, 7001472), (32, 6563880), (36, 5834560), (40, 5251104), (45, 4667648), (48, 4375920), (60, 3500736), (64, 3281940), (72, 2917280), (80, 2625552), (90, 2333824), (96, 2187960), (120, 1750368), (128, 1640970), (144, 1458640), (160, 1312776), (180, 1166912), (192, 1093980), (240, 875184), (256, 820485), (288, 729320), (320, 656388), (360, 583456), (384, 546990), (480, 437592), (576, 364660), (640, 328194), (720, 291728), (768, 273495), (960, 218796), (1152, 182330), (1280, 164097), (1440, 145864), (1920, 109398), (2304, 91165), (2880, 72932), (3840, 54699), (5760, 36466), (11520, 18233)]