308874960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1583}}^1$

素因数の和:1873

約数の個数: 120

約数和(自身を含む): 1041790464

約数和(自身を除く): 732915504

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, 271, 360, 542, 720, 813, 1084, 1355, 1583, 1626, 2168, 2439, 2710, 3166, 3252, 4065, 4336, 4749, 4878, 5420, 6332, 6504, 7915, 8130, 9498, 9756, 10840, 12195, 12664, 13008, 14247, 15830, 16260, 18996, 19512, 21680, 23745, 24390, 25328, 28494, 31660, 32520, 37992, 39024, 47490, 48780, 56988, 63320, 65040, 71235, 75984, 94980, 97560, 113976, 126640, 142470, 189960, 195120, 227952, 284940, 379920, 428993, 569880, 857986, 1139760, 1286979, 1715972, 2144965, 2573958, 3431944, 3860937, 4289930, 5147916, 6434895, 6863888, 7721874, 8579860, 10295832, 12869790, 15443748, 17159720, 19304685, 20591664, 25739580, 30887496, 34319440, 38609370, 51479160, 61774992, 77218740, 102958320, 154437480, 308874960]

約数ペア:

[(1, 308874960), (2, 154437480), (3, 102958320), (4, 77218740), (5, 61774992), (6, 51479160), (8, 38609370), (9, 34319440), (10, 30887496), (12, 25739580), (15, 20591664), (16, 19304685), (18, 17159720), (20, 15443748), (24, 12869790), (30, 10295832), (36, 8579860), (40, 7721874), (45, 6863888), (48, 6434895), (60, 5147916), (72, 4289930), (80, 3860937), (90, 3431944), (120, 2573958), (144, 2144965), (180, 1715972), (240, 1286979), (271, 1139760), (360, 857986), (542, 569880), (720, 428993), (813, 379920), (1084, 284940), (1355, 227952), (1583, 195120), (1626, 189960), (2168, 142470), (2439, 126640), (2710, 113976), (3166, 97560), (3252, 94980), (4065, 75984), (4336, 71235), (4749, 65040), (4878, 63320), (5420, 56988), (6332, 48780), (6504, 47490), (7915, 39024), (8130, 37992), (9498, 32520), (9756, 31660), (10840, 28494), (12195, 25328), (12664, 24390), (13008, 23745), (14247, 21680), (15830, 19512), (16260, 18996)]