173573520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{5279}}^1$

素因数の和:5432

約数の個数: 80

約数和(自身を含む): 542108160

約数和(自身を除く): 368534640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 5279, 5480, 6576, 8220, 10558, 10960, 15837, 16440, 21116, 26395, 31674, 32880, 42232, 52790, 63348, 79185, 84464, 105580, 126696, 158370, 211160, 253392, 316740, 422320, 633480, 723223, 1266960, 1446446, 2169669, 2892892, 3616115, 4339338, 5785784, 7232230, 8678676, 10848345, 11571568, 14464460, 17357352, 21696690, 28928920, 34714704, 43393380, 57857840, 86786760, 173573520]

約数ペア:

[(1, 173573520), (2, 86786760), (3, 57857840), (4, 43393380), (5, 34714704), (6, 28928920), (8, 21696690), (10, 17357352), (12, 14464460), (15, 11571568), (16, 10848345), (20, 8678676), (24, 7232230), (30, 5785784), (40, 4339338), (48, 3616115), (60, 2892892), (80, 2169669), (120, 1446446), (137, 1266960), (240, 723223), (274, 633480), (411, 422320), (548, 316740), (685, 253392), (822, 211160), (1096, 158370), (1370, 126696), (1644, 105580), (2055, 84464), (2192, 79185), (2740, 63348), (3288, 52790), (4110, 42232), (5279, 32880), (5480, 31674), (6576, 26395), (8220, 21116), (10558, 16440), (10960, 15837)]