1246204080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157349}}^1$

素因数の和:157379

約数の個数: 120

約数和(自身を含む): 4565667600

約数和(自身を除く): 3319463520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 157349, 314698, 472047, 629396, 786745, 944094, 1258792, 1416141, 1573490, 1730839, 1888188, 2360235, 2517584, 2832282, 3146980, 3461678, 3776376, 4720470, 5192517, 5664564, 6293960, 6923356, 7080705, 7552752, 8654195, 9440940, 10385034, 11329128, 12587920, 13846712, 14161410, 15577551, 17308390, 18881880, 20770068, 22658256, 25962585, 27693424, 28322820, 31155102, 34616780, 37763760, 41540136, 51925170, 56645640, 62310204, 69233560, 77887755, 83080272, 103850340, 113291280, 124620408, 138467120, 155775510, 207700680, 249240816, 311551020, 415401360, 623102040, 1246204080]

約数ペア:

[(1, 1246204080), (2, 623102040), (3, 415401360), (4, 311551020), (5, 249240816), (6, 207700680), (8, 155775510), (9, 138467120), (10, 124620408), (11, 113291280), (12, 103850340), (15, 83080272), (16, 77887755), (18, 69233560), (20, 62310204), (22, 56645640), (24, 51925170), (30, 41540136), (33, 37763760), (36, 34616780), (40, 31155102), (44, 28322820), (45, 27693424), (48, 25962585), (55, 22658256), (60, 20770068), (66, 18881880), (72, 17308390), (80, 15577551), (88, 14161410), (90, 13846712), (99, 12587920), (110, 11329128), (120, 10385034), (132, 9440940), (144, 8654195), (165, 7552752), (176, 7080705), (180, 6923356), (198, 6293960), (220, 5664564), (240, 5192517), (264, 4720470), (330, 3776376), (360, 3461678), (396, 3146980), (440, 2832282), (495, 2517584), (528, 2360235), (660, 1888188), (720, 1730839), (792, 1573490), (880, 1416141), (990, 1258792), (1320, 944094), (1584, 786745), (1980, 629396), (2640, 472047), (3960, 314698), (7920, 157349)]