74654280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1583}}^1$

素因数の和:1731

約数の個数: 96

約数和(自身を含む): 244632960

約数和(自身を除く): 169978680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 131, 180, 262, 360, 393, 524, 655, 786, 1048, 1179, 1310, 1572, 1583, 1965, 2358, 2620, 3144, 3166, 3930, 4716, 4749, 5240, 5895, 6332, 7860, 7915, 9432, 9498, 11790, 12664, 14247, 15720, 15830, 18996, 23580, 23745, 28494, 31660, 37992, 47160, 47490, 56988, 63320, 71235, 94980, 113976, 142470, 189960, 207373, 284940, 414746, 569880, 622119, 829492, 1036865, 1244238, 1658984, 1866357, 2073730, 2488476, 3110595, 3732714, 4147460, 4976952, 6221190, 7465428, 8294920, 9331785, 12442380, 14930856, 18663570, 24884760, 37327140, 74654280]

約数ペア:

[(1, 74654280), (2, 37327140), (3, 24884760), (4, 18663570), (5, 14930856), (6, 12442380), (8, 9331785), (9, 8294920), (10, 7465428), (12, 6221190), (15, 4976952), (18, 4147460), (20, 3732714), (24, 3110595), (30, 2488476), (36, 2073730), (40, 1866357), (45, 1658984), (60, 1244238), (72, 1036865), (90, 829492), (120, 622119), (131, 569880), (180, 414746), (262, 284940), (360, 207373), (393, 189960), (524, 142470), (655, 113976), (786, 94980), (1048, 71235), (1179, 63320), (1310, 56988), (1572, 47490), (1583, 47160), (1965, 37992), (2358, 31660), (2620, 28494), (3144, 23745), (3166, 23580), (3930, 18996), (4716, 15830), (4749, 15720), (5240, 14247), (5895, 12664), (6332, 11790), (7860, 9498), (7915, 9432)]