264610080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{26251}}^1$

素因数の和:26279

約数の個数: 144

約数和(自身を含む): 1032018624

約数和(自身を除く): 767408544

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, 26251, 52502, 78753, 105004, 131255, 157506, 183757, 210008, 236259, 262510, 315012, 367514, 393765, 420016, 472518, 525020, 551271, 630024, 735028, 787530, 840032, 918785, 945036, 1050040, 1102542, 1181295, 1260048, 1470056, 1575060, 1653813, 1837570, 1890072, 2100080, 2205084, 2362590, 2520096, 2756355, 2940112, 3150120, 3307626, 3675140, 3780144, 4200160, 4410168, 4725180, 5512710, 5880224, 6300240, 6615252, 7350280, 7560288, 8269065, 8820336, 9450360, 11025420, 12600480, 13230504, 14700560, 16538130, 17640672, 18900720, 22050840, 26461008, 29401120, 33076260, 37801440, 44101680, 52922016, 66152520, 88203360, 132305040, 264610080]

約数ペア:

[(1, 264610080), (2, 132305040), (3, 88203360), (4, 66152520), (5, 52922016), (6, 44101680), (7, 37801440), (8, 33076260), (9, 29401120), (10, 26461008), (12, 22050840), (14, 18900720), (15, 17640672), (16, 16538130), (18, 14700560), (20, 13230504), (21, 12600480), (24, 11025420), (28, 9450360), (30, 8820336), (32, 8269065), (35, 7560288), (36, 7350280), (40, 6615252), (42, 6300240), (45, 5880224), (48, 5512710), (56, 4725180), (60, 4410168), (63, 4200160), (70, 3780144), (72, 3675140), (80, 3307626), (84, 3150120), (90, 2940112), (96, 2756355), (105, 2520096), (112, 2362590), (120, 2205084), (126, 2100080), (140, 1890072), (144, 1837570), (160, 1653813), (168, 1575060), (180, 1470056), (210, 1260048), (224, 1181295), (240, 1102542), (252, 1050040), (280, 945036), (288, 918785), (315, 840032), (336, 787530), (360, 735028), (420, 630024), (480, 551271), (504, 525020), (560, 472518), (630, 420016), (672, 393765), (720, 367514), (840, 315012), (1008, 262510), (1120, 236259), (1260, 210008), (1440, 183757), (1680, 157506), (2016, 131255), (2520, 105004), (3360, 78753), (5040, 52502), (10080, 26251)]