472122720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5557}}^1$

素因数の和:5637

約数の個数: 144

約数和(自身を含む): 1638720720

約数和(自身を除く): 1166598000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 236, 240, 288, 295, 354, 360, 472, 480, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1440, 1770, 1888, 2124, 2360, 2655, 2832, 3540, 4248, 4720, 5310, 5557, 5664, 7080, 8496, 9440, 10620, 11114, 14160, 16671, 16992, 21240, 22228, 27785, 28320, 33342, 42480, 44456, 50013, 55570, 66684, 83355, 84960, 88912, 100026, 111140, 133368, 166710, 177824, 200052, 222280, 250065, 266736, 327863, 333420, 400104, 444560, 500130, 533472, 655726, 666840, 800208, 889120, 983589, 1000260, 1311452, 1333680, 1600416, 1639315, 1967178, 2000520, 2622904, 2667360, 2950767, 3278630, 3934356, 4001040, 4917945, 5245808, 5901534, 6557260, 7868712, 8002080, 9835890, 10491616, 11803068, 13114520, 14753835, 15737424, 19671780, 23606136, 26229040, 29507670, 31474848, 39343560, 47212272, 52458080, 59015340, 78687120, 94424544, 118030680, 157374240, 236061360, 472122720]

約数ペア:

[(1, 472122720), (2, 236061360), (3, 157374240), (4, 118030680), (5, 94424544), (6, 78687120), (8, 59015340), (9, 52458080), (10, 47212272), (12, 39343560), (15, 31474848), (16, 29507670), (18, 26229040), (20, 23606136), (24, 19671780), (30, 15737424), (32, 14753835), (36, 13114520), (40, 11803068), (45, 10491616), (48, 9835890), (59, 8002080), (60, 7868712), (72, 6557260), (80, 5901534), (90, 5245808), (96, 4917945), (118, 4001040), (120, 3934356), (144, 3278630), (160, 2950767), (177, 2667360), (180, 2622904), (236, 2000520), (240, 1967178), (288, 1639315), (295, 1600416), (354, 1333680), (360, 1311452), (472, 1000260), (480, 983589), (531, 889120), (590, 800208), (708, 666840), (720, 655726), (885, 533472), (944, 500130), (1062, 444560), (1180, 400104), (1416, 333420), (1440, 327863), (1770, 266736), (1888, 250065), (2124, 222280), (2360, 200052), (2655, 177824), (2832, 166710), (3540, 133368), (4248, 111140), (4720, 100026), (5310, 88912), (5557, 84960), (5664, 83355), (7080, 66684), (8496, 55570), (9440, 50013), (10620, 44456), (11114, 42480), (14160, 33342), (16671, 28320), (16992, 27785), (21240, 22228)]