172725280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11863}}^1$

素因数の和:11898

約数の個数: 96

約数和(自身を含む): 502274304

約数和(自身を除く): 329549024

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 11863, 14560, 23726, 47452, 59315, 83041, 94904, 118630, 154219, 166082, 189808, 237260, 308438, 332164, 379616, 415205, 474520, 616876, 664328, 771095, 830410, 949040, 1079533, 1233752, 1328656, 1542190, 1660820, 1898080, 2159066, 2467504, 2657312, 3084380, 3321640, 4318132, 4935008, 5397665, 6168760, 6643280, 8636264, 10795330, 12337520, 13286560, 17272528, 21590660, 24675040, 34545056, 43181320, 86362640, 172725280]

約数ペア:

[(1, 172725280), (2, 86362640), (4, 43181320), (5, 34545056), (7, 24675040), (8, 21590660), (10, 17272528), (13, 13286560), (14, 12337520), (16, 10795330), (20, 8636264), (26, 6643280), (28, 6168760), (32, 5397665), (35, 4935008), (40, 4318132), (52, 3321640), (56, 3084380), (65, 2657312), (70, 2467504), (80, 2159066), (91, 1898080), (104, 1660820), (112, 1542190), (130, 1328656), (140, 1233752), (160, 1079533), (182, 949040), (208, 830410), (224, 771095), (260, 664328), (280, 616876), (364, 474520), (416, 415205), (455, 379616), (520, 332164), (560, 308438), (728, 237260), (910, 189808), (1040, 166082), (1120, 154219), (1456, 118630), (1820, 94904), (2080, 83041), (2912, 59315), (3640, 47452), (7280, 23726), (11863, 14560)]