789020460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{7417}}^1$

素因数の和:7632

約数の個数: 96

約数和(自身を含む): 2467523520

約数和(自身を除く): 1678503060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 197, 270, 394, 540, 591, 788, 985, 1182, 1773, 1970, 2364, 2955, 3546, 3940, 5319, 5910, 7092, 7417, 8865, 10638, 11820, 14834, 17730, 21276, 22251, 26595, 29668, 35460, 37085, 44502, 53190, 66753, 74170, 89004, 106380, 111255, 133506, 148340, 200259, 222510, 267012, 333765, 400518, 445020, 667530, 801036, 1001295, 1335060, 1461149, 2002590, 2922298, 4005180, 4383447, 5844596, 7305745, 8766894, 13150341, 14611490, 17533788, 21917235, 26300682, 29222980, 39451023, 43834470, 52601364, 65751705, 78902046, 87668940, 131503410, 157804092, 197255115, 263006820, 394510230, 789020460]

約数ペア:

[(1, 789020460), (2, 394510230), (3, 263006820), (4, 197255115), (5, 157804092), (6, 131503410), (9, 87668940), (10, 78902046), (12, 65751705), (15, 52601364), (18, 43834470), (20, 39451023), (27, 29222980), (30, 26300682), (36, 21917235), (45, 17533788), (54, 14611490), (60, 13150341), (90, 8766894), (108, 7305745), (135, 5844596), (180, 4383447), (197, 4005180), (270, 2922298), (394, 2002590), (540, 1461149), (591, 1335060), (788, 1001295), (985, 801036), (1182, 667530), (1773, 445020), (1970, 400518), (2364, 333765), (2955, 267012), (3546, 222510), (3940, 200259), (5319, 148340), (5910, 133506), (7092, 111255), (7417, 106380), (8865, 89004), (10638, 74170), (11820, 66753), (14834, 53190), (17730, 44502), (21276, 37085), (22251, 35460), (26595, 29668)]