64228458960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{6871}}^1\times {\mathrm{12983}}^1$

素因数の和:19873

約数の個数: 120

約数和(自身を含む): 215748584064

約数和(自身を除く): 151520125104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 6871, 12983, 13742, 20613, 25966, 27484, 34355, 38949, 41226, 51932, 54968, 61839, 64915, 68710, 77898, 82452, 103065, 103864, 109936, 116847, 123678, 129830, 137420, 155796, 164904, 194745, 206130, 207728, 233694, 247356, 259660, 274840, 309195, 311592, 329808, 389490, 412260, 467388, 494712, 519320, 549680, 584235, 618390, 623184, 778980, 824520, 934776, 989424, 1038640, 1168470, 1236780, 1557960, 1649040, 1869552, 2336940, 2473560, 3115920, 4673880, 4947120, 9347760, 89206193, 178412386, 267618579, 356824772, 446030965, 535237158, 713649544, 802855737, 892061930, 1070474316, 1338092895, 1427299088, 1605711474, 1784123860, 2140948632, 2676185790, 3211422948, 3568247720, 4014278685, 4281897264, 5352371580, 6422845896, 7136495440, 8028557370, 10704743160, 12845691792, 16057114740, 21409486320, 32114229480, 64228458960]

約数ペア:

[(1, 64228458960), (2, 32114229480), (3, 21409486320), (4, 16057114740), (5, 12845691792), (6, 10704743160), (8, 8028557370), (9, 7136495440), (10, 6422845896), (12, 5352371580), (15, 4281897264), (16, 4014278685), (18, 3568247720), (20, 3211422948), (24, 2676185790), (30, 2140948632), (36, 1784123860), (40, 1605711474), (45, 1427299088), (48, 1338092895), (60, 1070474316), (72, 892061930), (80, 802855737), (90, 713649544), (120, 535237158), (144, 446030965), (180, 356824772), (240, 267618579), (360, 178412386), (720, 89206193), (6871, 9347760), (12983, 4947120), (13742, 4673880), (20613, 3115920), (25966, 2473560), (27484, 2336940), (34355, 1869552), (38949, 1649040), (41226, 1557960), (51932, 1236780), (54968, 1168470), (61839, 1038640), (64915, 989424), (68710, 934776), (77898, 824520), (82452, 778980), (103065, 623184), (103864, 618390), (109936, 584235), (116847, 549680), (123678, 519320), (129830, 494712), (137420, 467388), (155796, 412260), (164904, 389490), (194745, 329808), (206130, 311592), (207728, 309195), (233694, 274840), (247356, 259660)]