334894240

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{269}}^1$

素因数の和:566

約数の個数: 96

約数和(自身を含む): 823011840

約数和(自身を除く): 488117600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 251, 269, 310, 496, 502, 538, 620, 992, 1004, 1076, 1240, 1255, 1345, 2008, 2152, 2480, 2510, 2690, 4016, 4304, 4960, 5020, 5380, 7781, 8032, 8339, 8608, 10040, 10760, 15562, 16678, 20080, 21520, 31124, 33356, 38905, 40160, 41695, 43040, 62248, 66712, 67519, 77810, 83390, 124496, 133424, 135038, 155620, 166780, 248992, 266848, 270076, 311240, 333560, 337595, 540152, 622480, 667120, 675190, 1080304, 1244960, 1334240, 1350380, 2093089, 2160608, 2700760, 4186178, 5401520, 8372356, 10465445, 10803040, 16744712, 20930890, 33489424, 41861780, 66978848, 83723560, 167447120, 334894240]

約数ペア:

[(1, 334894240), (2, 167447120), (4, 83723560), (5, 66978848), (8, 41861780), (10, 33489424), (16, 20930890), (20, 16744712), (31, 10803040), (32, 10465445), (40, 8372356), (62, 5401520), (80, 4186178), (124, 2700760), (155, 2160608), (160, 2093089), (248, 1350380), (251, 1334240), (269, 1244960), (310, 1080304), (496, 675190), (502, 667120), (538, 622480), (620, 540152), (992, 337595), (1004, 333560), (1076, 311240), (1240, 270076), (1255, 266848), (1345, 248992), (2008, 166780), (2152, 155620), (2480, 135038), (2510, 133424), (2690, 124496), (4016, 83390), (4304, 77810), (4960, 67519), (5020, 66712), (5380, 62248), (7781, 43040), (8032, 41695), (8339, 40160), (8608, 38905), (10040, 33356), (10760, 31124), (15562, 21520), (16678, 20080)]