161350560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{16007}}^1$

素因数の和:16035

約数の個数: 144

約数和(自身を含む): 629306496

約数和(自身を除く): 467955936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 16007, 32014, 48021, 64028, 80035, 96042, 112049, 128056, 144063, 160070, 192084, 224098, 240105, 256112, 288126, 320140, 336147, 384168, 448196, 480210, 512224, 560245, 576252, 640280, 672294, 720315, 768336, 896392, 960420, 1008441, 1120490, 1152504, 1280560, 1344588, 1440630, 1536672, 1680735, 1792784, 1920840, 2016882, 2240980, 2305008, 2561120, 2689176, 2881260, 3361470, 3585568, 3841680, 4033764, 4481960, 4610016, 5042205, 5378352, 5762520, 6722940, 7683360, 8067528, 8963920, 10084410, 10756704, 11525040, 13445880, 16135056, 17927840, 20168820, 23050080, 26891760, 32270112, 40337640, 53783520, 80675280, 161350560]

約数ペア:

[(1, 161350560), (2, 80675280), (3, 53783520), (4, 40337640), (5, 32270112), (6, 26891760), (7, 23050080), (8, 20168820), (9, 17927840), (10, 16135056), (12, 13445880), (14, 11525040), (15, 10756704), (16, 10084410), (18, 8963920), (20, 8067528), (21, 7683360), (24, 6722940), (28, 5762520), (30, 5378352), (32, 5042205), (35, 4610016), (36, 4481960), (40, 4033764), (42, 3841680), (45, 3585568), (48, 3361470), (56, 2881260), (60, 2689176), (63, 2561120), (70, 2305008), (72, 2240980), (80, 2016882), (84, 1920840), (90, 1792784), (96, 1680735), (105, 1536672), (112, 1440630), (120, 1344588), (126, 1280560), (140, 1152504), (144, 1120490), (160, 1008441), (168, 960420), (180, 896392), (210, 768336), (224, 720315), (240, 672294), (252, 640280), (280, 576252), (288, 560245), (315, 512224), (336, 480210), (360, 448196), (420, 384168), (480, 336147), (504, 320140), (560, 288126), (630, 256112), (672, 240105), (720, 224098), (840, 192084), (1008, 160070), (1120, 144063), (1260, 128056), (1440, 112049), (1680, 96042), (2016, 80035), (2520, 64028), (3360, 48021), (5040, 32014), (10080, 16007)]