673941360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:455

約数の個数: 160

約数和(自身を含む): 2135577600

約数和(自身を除く): 1461636240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 137, 199, 206, 240, 274, 309, 398, 411, 412, 515, 548, 597, 618, 685, 796, 822, 824, 995, 1030, 1096, 1194, 1236, 1370, 1545, 1592, 1644, 1648, 1990, 2055, 2060, 2192, 2388, 2472, 2740, 2985, 3090, 3184, 3288, 3980, 4110, 4120, 4776, 4944, 5480, 5970, 6180, 6576, 7960, 8220, 8240, 9552, 10960, 11940, 12360, 14111, 15920, 16440, 20497, 23880, 24720, 27263, 28222, 32880, 40994, 42333, 47760, 54526, 56444, 61491, 70555, 81789, 81988, 84666, 102485, 109052, 112888, 122982, 136315, 141110, 163578, 163976, 169332, 204970, 211665, 218104, 225776, 245964, 272630, 282220, 307455, 327156, 327952, 338664, 408945, 409940, 423330, 436208, 491928, 545260, 564440, 614910, 654312, 677328, 817890, 819880, 846660, 983856, 1090520, 1128880, 1229820, 1308624, 1635780, 1639760, 1693320, 2181040, 2459640, 2808089, 3271560, 3386640, 4919280, 5616178, 6543120, 8424267, 11232356, 14040445, 16848534, 22464712, 28080890, 33697068, 42121335, 44929424, 56161780, 67394136, 84242670, 112323560, 134788272, 168485340, 224647120, 336970680, 673941360]

約数ペア:

[(1, 673941360), (2, 336970680), (3, 224647120), (4, 168485340), (5, 134788272), (6, 112323560), (8, 84242670), (10, 67394136), (12, 56161780), (15, 44929424), (16, 42121335), (20, 33697068), (24, 28080890), (30, 22464712), (40, 16848534), (48, 14040445), (60, 11232356), (80, 8424267), (103, 6543120), (120, 5616178), (137, 4919280), (199, 3386640), (206, 3271560), (240, 2808089), (274, 2459640), (309, 2181040), (398, 1693320), (411, 1639760), (412, 1635780), (515, 1308624), (548, 1229820), (597, 1128880), (618, 1090520), (685, 983856), (796, 846660), (822, 819880), (824, 817890), (995, 677328), (1030, 654312), (1096, 614910), (1194, 564440), (1236, 545260), (1370, 491928), (1545, 436208), (1592, 423330), (1644, 409940), (1648, 408945), (1990, 338664), (2055, 327952), (2060, 327156), (2192, 307455), (2388, 282220), (2472, 272630), (2740, 245964), (2985, 225776), (3090, 218104), (3184, 211665), (3288, 204970), (3980, 169332), (4110, 163976), (4120, 163578), (4776, 141110), (4944, 136315), (5480, 122982), (5970, 112888), (6180, 109052), (6576, 102485), (7960, 84666), (8220, 81988), (8240, 81789), (9552, 70555), (10960, 61491), (11940, 56444), (12360, 54526), (14111, 47760), (15920, 42333), (16440, 40994), (20497, 32880), (23880, 28222), (24720, 27263)]